210201221100110 has 64 divisors (see below), whose sum is σ = 383909762156544. Its totient is φ = 82855836403200.

The previous prime is 210201221100103. The next prime is 210201221100133. The reversal of 210201221100110 is 11001122102012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1366276790 + ... + 1366430630.

It is an arithmetic number, because the mean of its divisors is an integer number (5998590033696).

Almost surely, 2^{210201221100110} is an apocalyptic number.

210201221100110 is a deficient number, since it is larger than the sum of its proper divisors (173708541056434).

210201221100110 is a wasteful number, since it uses less digits than its factorization.

210201221100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160449.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210201221100110 its reverse (11001122102012), we get a palindrome (221202343202122).

The spelling of 210201221100110 in words is "two hundred ten trillion, two hundred one billion, two hundred twenty-one million, one hundred thousand, one hundred ten".