112202331312 has 40 divisors (see below), whose sum is σ = 306906379056. Its totient is φ = 35200731136.

The previous prime is 112202331299. The next prime is 112202331403. The reversal of 112202331312 is 213133202211.

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, 68750613 + ... + 68752244.

Almost surely, 2^112202331312 is an apocalyptic number.

112202331312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112202331312 is an abundant number, since it is smaller than the sum of its proper divisors (194704047744).

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

112202331312 is a wasteful number, since it uses less digits than its factorization.

112202331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137502885 (or 137502879 counting only the distinct ones).

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

Adding to 112202331312 its reverse (213133202211), we get a palindrome (325335533523).

The spelling of 112202331312 in words is "one hundred twelve billion, two hundred two million, three hundred thirty-one thousand, three hundred twelve".