201103210012210 has 64 divisors (see below), whose sum is σ = 399114278342784. Its totient is φ = 72347957248000.

The previous prime is 201103210012207. The next prime is 201103210012291. The reversal of 201103210012210 is 12210012301102.

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, 7199922 + ... + 21308338.

It is an arithmetic number, because the mean of its divisors is an integer number (6236160599106).

Almost surely, 2^{201103210012210} is an apocalyptic number.

201103210012210 is a deficient number, since it is larger than the sum of its proper divisors (198011068330574).

201103210012210 is a wasteful number, since it uses less digits than its factorization.

201103210012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14109819.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 201103210012210 its reverse (12210012301102), we get a palindrome (213313222313312).

The spelling of 201103210012210 in words is "two hundred one trillion, one hundred three billion, two hundred ten million, twelve thousand, two hundred ten".