202110212012010 has 64 divisors (see below), whose sum is σ = 485321925763584. Its totient is φ = 53867459520000.

The previous prime is 202110212011933. The next prime is 202110212012057. The reversal of 202110212012010 is 10210212011202.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 31 ways as a sum of consecutive naturals, for example, 692247060 + ... + 692538960.

It is an arithmetic number, because the mean of its divisors is an integer number (7583155090056).

Almost surely, 2^{202110212012010} is an apocalyptic number.

202110212012010 is an abundant number, since it is smaller than the sum of its proper divisors (283211713751574).

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

202110212012010 is a wasteful number, since it uses less digits than its factorization.

202110212012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304079.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 202110212012010 its reverse (10210212011202), we get a palindrome (212320424023212).

The spelling of 202110212012010 in words is "two hundred two trillion, one hundred ten billion, two hundred twelve million, twelve thousand, ten".