112001202111100 has 36 divisors (see below), whose sum is σ = 243182852816904. Its totient is φ = 44774629372480.

The previous prime is 112001202111091. The next prime is 112001202111119. The reversal of 112001202111100 is 1111202100211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322969234 + ... + 323315833.

It is an arithmetic number, because the mean of its divisors is an integer number (6755079244914).

Almost surely, 2^{112001202111100} is an apocalyptic number.

112001202111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112001202111100 is an abundant number, since it is smaller than the sum of its proper divisors (131181650705804).

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

112001202111100 is a wasteful number, since it uses less digits than its factorization.

112001202111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646286814 (or 646286807 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112001202111100 its reverse (1111202100211), we get a palindrome (113112404211311).

The spelling of 112001202111100 in words is "one hundred twelve trillion, one billion, two hundred two million, one hundred eleven thousand, one hundred".