202100120011012 has 48 divisors (see below), whose sum is σ = 364747179686400. Its totient is φ = 97940251244160.

The previous prime is 202100120011001. The next prime is 202100120011033. The reversal of 202100120011012 is 210110021001202.

202100120011012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202100120010983 and 202100120011001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726187 + ... + 20117842.

It is an arithmetic number, because the mean of its divisors is an integer number (7598899576800).

Almost surely, 2^{202100120011012} is an apocalyptic number.

It is an amenable number.

202100120011012 is a deficient number, since it is larger than the sum of its proper divisors (162647059675388).

202100120011012 is a wasteful number, since it uses less digits than its factorization.

202100120011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20844676 (or 20844674 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202100120011012 its reverse (210110021001202), we get a palindrome (412210141012214).

The spelling of 202100120011012 in words is "two hundred two trillion, one hundred billion, one hundred twenty million, eleven thousand, twelve".