112101212201000 has 128 divisors (see below), whose sum is σ = 302996988178560. Its totient is φ = 38366190208000.

The previous prime is 112101212200973. The next prime is 112101212201021. The reversal of 112101212201000 is 102212101211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299548862 + ... + 299922861.

It is an arithmetic number, because the mean of its divisors is an integer number (2367163970145).

Almost surely, 2^{112101212201000} is an apocalyptic number.

112101212201000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112101212201000 is an abundant number, since it is smaller than the sum of its proper divisors (190895775977560).

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

112101212201000 is a wasteful number, since it uses less digits than its factorization.

112101212201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599471772 (or 599471758 counting only the distinct ones).

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

Adding to 112101212201000 its reverse (102212101211), we get a palindrome (112203424302211).

The spelling of 112101212201000 in words is "one hundred twelve trillion, one hundred one billion, two hundred twelve million, two hundred one thousand".