112232320100 has 36 divisors (see below), whose sum is σ = 247536674868. Its totient is φ = 44156976000.

The previous prime is 112232320097. The next prime is 112232320103. The reversal of 112232320100 is 1023232211.

It is an interprime number because it is at equal distance from previous prime (112232320097) and next prime (112232320103).

It can be written as a sum of positive squares in 6 ways, for example, as 11947364416 + 100284955684 = 109304^2 + 316678^2 .

It is not an unprimeable number, because it can be changed into a prime (112232320103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9193271 + ... + 9205470.

Almost surely, 2^112232320100 is an apocalyptic number.

112232320100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112232320100 is an abundant number, since it is smaller than the sum of its proper divisors (135304354768).

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

112232320100 is a wasteful number, since it uses less digits than its factorization.

112232320100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18398816 (or 18398809 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 112232320100 its reverse (1023232211), we get a palindrome (113255552311).

The spelling of 112232320100 in words is "one hundred twelve billion, two hundred thirty-two million, three hundred twenty thousand, one hundred".