13310120137 has 2 divisors, whose sum is σ = 13310120138. Its totient is φ = 13310120136.

The previous prime is 13310120113. The next prime is 13310120183. The reversal of 13310120137 is 73102101331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9306267961 + 4003852176 = 96469^2 + 63276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13310120137 is a prime.

It is a super-2 number, since 2×13310120137² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13310120737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655060068 + 6655060069.

It is an arithmetic number, because the mean of its divisors is an integer number (6655060069).

Almost surely, 2^13310120137 is an apocalyptic number.

It is an amenable number.

13310120137 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310120137 is an equidigital number, since it uses as much as digits as its factorization.

13310120137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 22.

Adding to 13310120137 its reverse (73102101331), we get a palindrome (86412221468).

The spelling of 13310120137 in words is "thirteen billion, three hundred ten million, one hundred twenty thousand, one hundred thirty-seven".