112203231021232 has 20 divisors (see below), whose sum is σ = 234116357035120. Its totient is φ = 51786106625088.

The previous prime is 112203231021047. The next prime is 112203231021253. The reversal of 112203231021232 is 232120132302211.

It is a junction number, because it is equal to n+sod(n) for n = 112203231021197 and 112203231021206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269719305132 + ... + 269719305547.

It is an arithmetic number, because the mean of its divisors is an integer number (11705817851756).

Almost surely, 2^{112203231021232} is an apocalyptic number.

It is an amenable number.

112203231021232 is an abundant number, since it is smaller than the sum of its proper divisors (121913126013888).

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

112203231021232 is a wasteful number, since it uses less digits than its factorization.

112203231021232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539438610700 (or 539438610694 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 112203231021232 its reverse (232120132302211), we get a palindrome (344323363323443).

The spelling of 112203231021232 in words is "one hundred twelve trillion, two hundred three billion, two hundred thirty-one million, twenty-one thousand, two hundred thirty-two".