202100210112010 has 64 divisors (see below), whose sum is σ = 437923656057600. Its totient is φ = 65600610642432.

The previous prime is 202100210112001. The next prime is 202100210112011. The reversal of 202100210112010 is 10211012001202.

It is not an unprimeable number, because it can be changed into a prime (202100210112011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48903475 + ... + 52874854.

It is an arithmetic number, because the mean of its divisors is an integer number (6842557125900).

Almost surely, 2^{202100210112010} is an apocalyptic number.

202100210112010 is an abundant number, since it is smaller than the sum of its proper divisors (235823445945590).

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

202100210112010 is a wasteful number, since it uses less digits than its factorization.

202100210112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101779855.

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

Adding to 202100210112010 its reverse (10211012001202), we get a palindrome (212311222113212).

The spelling of 202100210112010 in words is "two hundred two trillion, one hundred billion, two hundred ten million, one hundred twelve thousand, ten".