103312210211 has 32 divisors (see below), whose sum is σ = 120142268928. Its totient is φ = 87016849920.

The previous prime is 103312210207. The next prime is 103312210213. The reversal of 103312210211 is 112012213301.

It is not a de Polignac number, because 103312210211 - 2² = 103312210207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103312210211.

It is not an unprimeable number, because it can be changed into a prime (103312210213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51577736 + ... + 51579738.

It is an arithmetic number, because the mean of its divisors is an integer number (3754445904).

Almost surely, 2^103312210211 is an apocalyptic number.

103312210211 is a deficient number, since it is larger than the sum of its proper divisors (16830058717).

103312210211 is a wasteful number, since it uses less digits than its factorization.

103312210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 103312210211 its reverse (112012213301), we get a palindrome (215324423512).

The spelling of 103312210211 in words is "one hundred three billion, three hundred twelve million, two hundred ten thousand, two hundred eleven".