122110011431232 has 168 divisors, whose sum is σ = 376013650295808. Its totient is φ = 34826384609280.

The previous prime is 122110011431231. The next prime is 122110011431293. The reversal of 122110011431232 is 232134110011221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110011431231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154196608 + ... + 154986495.

It is an arithmetic number, because the mean of its divisors is an integer number (2238176489856).

Almost surely, 2^{122110011431232} is an apocalyptic number.

122110011431232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122110011431232 is an abundant number, since it is smaller than the sum of its proper divisors (253903638864576).

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

122110011431232 is a wasteful number, since it uses less digits than its factorization.

122110011431232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309183157 (or 309183136 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 122110011431232 its reverse (232134110011221), we get a palindrome (354244121442453).

The spelling of 122110011431232 in words is "one hundred twenty-two trillion, one hundred ten billion, eleven million, four hundred thirty-one thousand, two hundred thirty-two".