202001212112110 has 32 divisors (see below), whose sum is σ = 367204170202272. Its totient is φ = 80000051548800.

The previous prime is 202001212112093. The next prime is 202001212112129. The reversal of 202001212112110 is 11211212100202.

It is a congruent number.

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, 242846337 + ... + 243676723.

It is an arithmetic number, because the mean of its divisors is an integer number (11475130318821).

Almost surely, 2^{202001212112110} is an apocalyptic number.

202001212112110 is a deficient number, since it is larger than the sum of its proper divisors (165202958090162).

202001212112110 is a wasteful number, since it uses less digits than its factorization.

202001212112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071348.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202001212112110 its reverse (11211212100202), we get a palindrome (213212424212312).

The spelling of 202001212112110 in words is "two hundred two trillion, one billion, two hundred twelve million, one hundred twelve thousand, one hundred ten".