12220101313 has 32 divisors (see below), whose sum is σ = 15785072640. Its totient is φ = 9207717120.

The previous prime is 12220101277. The next prime is 12220101323. The reversal of 12220101313 is 31310102221.

It is not a de Polignac number, because 12220101313 - 2²⁹ = 11683230401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12220101323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122470 + ... + 198592.

It is an arithmetic number, because the mean of its divisors is an integer number (493283520).

Almost surely, 2^12220101313 is an apocalyptic number.

It is an amenable number.

12220101313 is a deficient number, since it is larger than the sum of its proper divisors (3564971327).

12220101313 is a wasteful number, since it uses less digits than its factorization.

12220101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76237.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12220101313 its reverse (31310102221), we get a palindrome (43530203534).

The spelling of 12220101313 in words is "twelve billion, two hundred twenty million, one hundred one thousand, three hundred thirteen".