122355141132 has 96 divisors (see below), whose sum is σ = 327344209920. Its totient is φ = 34844823360.

The previous prime is 122355141127. The next prime is 122355141193. The reversal of 122355141132 is 231141553221.

It is a happy number.

It is a super-2 number, since 2×122355141132² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122355141132.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57415707 + ... + 57417837.

It is an arithmetic number, because the mean of its divisors is an integer number (3409835520).

Almost surely, 2^122355141132 is an apocalyptic number.

122355141132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122355141132 is an abundant number, since it is smaller than the sum of its proper divisors (204989068788).

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

122355141132 is a wasteful number, since it uses less digits than its factorization.

122355141132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051 (or 4049 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

Adding to 122355141132 its reverse (231141553221), we get a palindrome (353496694353).

The spelling of 122355141132 in words is "one hundred twenty-two billion, three hundred fifty-five million, one hundred forty-one thousand, one hundred thirty-two".