13310302122 has 24 divisors (see below), whose sum is σ = 31057372164. Its totient is φ = 4095477504.

The previous prime is 13310302081. The next prime is 13310302127. The reversal of 13310302122 is 22120301331.

It can be written as a sum of positive squares in 2 ways, for example, as 12671779761 + 638522361 = 112569^2 + 25269^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13310302095 and 13310302104.

It is not an unprimeable number, because it can be changed into a prime (13310302127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28440583 + ... + 28441050.

Almost surely, 2^13310302122 is an apocalyptic number.

13310302122 is an abundant number, since it is smaller than the sum of its proper divisors (17747070042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13310302122 is a wasteful number, since it uses less digits than its factorization.

13310302122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56881654 (or 56881651 counting only the distinct ones).

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

Adding to 13310302122 its reverse (22120301331), we get a palindrome (35430603453).

The spelling of 13310302122 in words is "thirteen billion, three hundred ten million, three hundred two thousand, one hundred twenty-two".