112122110311232 has 56 divisors (see below), whose sum is σ = 254317534966656. Its totient is φ = 48044659373568.

The previous prime is 112122110311207. The next prime is 112122110311247. The reversal of 112122110311232 is 232113011221211.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 112122110311198 and 112122110311207.

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, 17174423 + ... + 22786070.

It is an arithmetic number, because the mean of its divisors is an integer number (4541384552976).

Almost surely, 2^{112122110311232} is an apocalyptic number.

It is an amenable number.

112122110311232 is an abundant number, since it is smaller than the sum of its proper divisors (142195424655424).

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

112122110311232 is an equidigital number, since it uses as much as digits as its factorization.

112122110311232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39966775 (or 39966765 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 112122110311232 its reverse (232113011221211), we get a palindrome (344235121532443).

The spelling of 112122110311232 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred ten million, three hundred eleven thousand, two hundred thirty-two".