210021010200110 has 32 divisors (see below), whose sum is σ = 394481958907392. Its totient is φ = 80354293470880.

The previous prime is 210021010200101. The next prime is 210021010200121. The reversal of 210021010200110 is 11002010120012.

It is a junction number, because it is equal to n+sod(n) for n = 210021010200091 and 210021010200100.

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, 2893805 + ... + 20698215.

It is an arithmetic number, because the mean of its divisors is an integer number (12327561215856).

Almost surely, 2^{210021010200110} is an apocalyptic number.

210021010200110 is a deficient number, since it is larger than the sum of its proper divisors (184460948707282).

210021010200110 is a wasteful number, since it uses less digits than its factorization.

210021010200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17855728.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 210021010200110 its reverse (11002010120012), we get a palindrome (221023020320122).

The spelling of 210021010200110 in words is "two hundred ten trillion, twenty-one billion, ten million, two hundred thousand, one hundred ten".