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22132011300120 = 2332561477809167
BaseRepresentation
bin1010000100001000000101…
…01010111111010100011000
32220100210120220212020022200
411002010002222333110120
510400102324343100440
6115023150003250200
74442661605042031
oct502040252772430
986323526766280
1022132011300120
117063151442557
1225953b9979960
13c47069322537
145672a3373a88
15285a8756cc30
hex142102abf518

22132011300120 has 48 divisors (see below), whose sum is σ = 71929036726560. Its totient is φ = 5901869679936.

The previous prime is 22132011300107. The next prime is 22132011300143. The reversal of 22132011300120 is 2100311023122.

22132011300120 is a `hidden beast` number, since 2 + 21 + 320 + 1 + 1 + 300 + 1 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22132011300093 and 22132011300102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30738904224 + ... + 30738904943.

It is an arithmetic number, because the mean of its divisors is an integer number (1498521598470).

Almost surely, 222132011300120 is an apocalyptic number.

22132011300120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22132011300120 is an abundant number, since it is smaller than the sum of its proper divisors (49797025426440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22132011300120 is a wasteful number, since it uses less digits than its factorization.

22132011300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61477809184 (or 61477809177 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22132011300120 its reverse (2100311023122), we get a palindrome (24232322323242).

The spelling of 22132011300120 in words is "twenty-two trillion, one hundred thirty-two billion, eleven million, three hundred thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 61477809167 122955618334 184433427501 245911236668 307389045835 368866855002 491822473336 553300282503 614778091670 737733710004 922167137505 1106600565006 1229556183340 1475467420008 1844334275010 2213201130012 2459112366680 2766501412515 3688668550020 4426402260024 5533002825030 7377337100040 11066005650060 22132011300120