112112002102100 has 216 divisors, whose sum is σ = 332478728311968. Its totient is φ = 32256000403200.

The previous prime is 112112002102057. The next prime is 112112002102123. The reversal of 112112002102100 is 1201200211211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 79299302 + ... + 80700701.

Almost surely, 2^{112112002102100} is an apocalyptic number.

112112002102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112112002102100 is an abundant number, since it is smaller than the sum of its proper divisors (220366726209868).

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

112112002102100 is a wasteful number, since it uses less digits than its factorization.

112112002102100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160000055 (or 160000041 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112112002102100 its reverse (1201200211211), we get a palindrome (113313202313311).

The spelling of 112112002102100 in words is "one hundred twelve trillion, one hundred twelve billion, two million, one hundred two thousand, one hundred".