112231323102 has 32 divisors (see below), whose sum is σ = 229847155200. Its totient is φ = 36520117920.

The previous prime is 112231323101. The next prime is 112231323107. The reversal of 112231323102 is 201323132211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112231323101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823474 + ... + 950037.

It is an arithmetic number, because the mean of its divisors is an integer number (7182723600).

Almost surely, 2^112231323102 is an apocalyptic number.

112231323102 is an abundant number, since it is smaller than the sum of its proper divisors (117615832098).

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

112231323102 is a wasteful number, since it uses less digits than its factorization.

112231323102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773768.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112231323102 its reverse (201323132211), we get a palindrome (313554455313).

The spelling of 112231323102 in words is "one hundred twelve billion, two hundred thirty-one million, three hundred twenty-three thousand, one hundred two".