122132313 has 16 divisors (see below), whose sum is σ = 181211200. Its totient is φ = 81298080.

The previous prime is 122132251. The next prime is 122132327. The reversal of 122132313 is 313231221.

It is a de Polignac number, because none of the positive numbers 2^k-122132313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122132363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16893 + ... + 23013.

It is an arithmetic number, because the mean of its divisors is an integer number (11325700).

Almost surely, 2^122132313 is an apocalyptic number.

It is an amenable number.

122132313 is a deficient number, since it is larger than the sum of its proper divisors (59078887).

122132313 is an equidigital number, since it uses as much as digits as its factorization.

122132313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6869 (or 6863 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 122132313 is about 11051.3489221904. The cubic root of 122132313 is about 496.1467993008.

Adding to 122132313 its reverse (313231221), we get a palindrome (435363534).

The spelling of 122132313 in words is "one hundred twenty-two million, one hundred thirty-two thousand, three hundred thirteen".