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122000314332 = 22313782053297
BaseRepresentation
bin111000110011111001…
…0010000111111011100
3102122220102010002220110
41301213302100333130
53444324040024312
6132013550050020
711546165363421
oct1614762207734
9378812102813
10122000314332
1147815aa6966
121b7897a9910
13b673741810
145c94c83d48
1532908cb43c
hex1c67c90fdc

122000314332 has 24 divisors (see below), whose sum is σ = 306564892816. Its totient is φ = 37538558208.

The previous prime is 122000314301. The next prime is 122000314349. The reversal of 122000314332 is 233413000221.

It is a junction number, because it is equal to n+sod(n) for n = 122000314299 and 122000314308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391026493 + ... + 391026804.

Almost surely, 2122000314332 is an apocalyptic number.

122000314332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122000314332 is an abundant number, since it is smaller than the sum of its proper divisors (184564578484).

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

122000314332 is a wasteful number, since it uses less digits than its factorization.

122000314332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782053317 (or 782053315 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122000314332 its reverse (233413000221), we get a palindrome (355413314553).

The spelling of 122000314332 in words is "one hundred twenty-two billion, three hundred fourteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 782053297 1564106594 2346159891 3128213188 4692319782 9384639564 10166692861 20333385722 30500078583 40666771444 61000157166 122000314332