122310212132112 has 40 divisors (see below), whose sum is σ = 324507724985856. Its totient is φ = 39668176907136.

The previous prime is 122310212132033. The next prime is 122310212132117. The reversal of 122310212132112 is 211231212013221.

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

It is not an unprimeable number, because it can be changed into a prime (122310212132117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34434179568 + ... + 34434183119.

Almost surely, 2^{122310212132112} is an apocalyptic number.

122310212132112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122310212132112 is an abundant number, since it is smaller than the sum of its proper divisors (202197512853744).

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

122310212132112 is a wasteful number, since it uses less digits than its factorization.

122310212132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68868362735 (or 68868362729 counting only the distinct ones).

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

Adding to 122310212132112 its reverse (211231212013221), we get a palindrome (333541424145333).

The spelling of 122310212132112 in words is "one hundred twenty-two trillion, three hundred ten billion, two hundred twelve million, one hundred thirty-two thousand, one hundred twelve".