201012210102110 has 32 divisors (see below), whose sum is σ = 400606152250752. Its totient is φ = 72004373765280.

The previous prime is 201012210102091. The next prime is 201012210102149. The reversal of 201012210102110 is 11201012210102.

It is a super-2 number, since 2×201012210102110² (a number of 29 digits) contains 22 as substring.

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, 13637184632 + ... + 13637199371.

It is an arithmetic number, because the mean of its divisors is an integer number (12518942257836).

Almost surely, 2^{201012210102110} is an apocalyptic number.

201012210102110 is a deficient number, since it is larger than the sum of its proper divisors (199593942148642).

201012210102110 is a wasteful number, since it uses less digits than its factorization.

201012210102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27274384088.

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

Adding to 201012210102110 its reverse (11201012210102), we get a palindrome (212213222312212).

The spelling of 201012210102110 in words is "two hundred one trillion, twelve billion, two hundred ten million, one hundred two thousand, one hundred ten".