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BaseRepresentation
bin1010000111011000110000…
…1010111010100101110100
31110101020212211120120202020
42201312030022322211310
52424210400113013022
635353215242313140
72225353034112366
oct241661412724564
943336784516666
1011122022001012
1135a890651834a
1212b76327b87b0
13628a574b9910
142a6447262d36
15144498e1b35c
hexa1d8c2ba974

11122022001012 has 48 divisors (see below), whose sum is σ = 28064580875520. Its totient is φ = 3407841940608.

The previous prime is 11122022000977. The next prime is 11122022001037. The reversal of 11122022001012 is 21010022022111.

It is a super-3 number, since 3×111220220010123 (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11122022000982 and 11122022001000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149115463 + ... + 149190030.

It is an arithmetic number, because the mean of its divisors is an integer number (584678768240).

Almost surely, 211122022001012 is an apocalyptic number.

11122022001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11122022001012 is an abundant number, since it is smaller than the sum of its proper divisors (16942558874508).

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

11122022001012 is a wasteful number, since it uses less digits than its factorization.

11122022001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298305752 (or 298305750 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11122022001012 its reverse (21010022022111), we get a palindrome (32132044023123).

The spelling of 11122022001012 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one thousand, twelve".