112101311100 has 36 divisors (see below), whose sum is σ = 324346460984. Its totient is φ = 29893682880.

The previous prime is 112101311083. The next prime is 112101311117. The reversal of 112101311100 is 1113101211.

It is an interprime number because it is at equal distance from previous prime (112101311083) and next prime (112101311117).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186835219 + ... + 186835818.

Almost surely, 2^112101311100 is an apocalyptic number.

112101311100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112101311100 is an abundant number, since it is smaller than the sum of its proper divisors (212245149884).

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

112101311100 is a wasteful number, since it uses less digits than its factorization.

112101311100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373671054 (or 373671047 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 112101311100 its reverse (1113101211), we get a palindrome (113214412311).

The spelling of 112101311100 in words is "one hundred twelve billion, one hundred one million, three hundred eleven thousand, one hundred".