13120302310 has 32 divisors (see below), whose sum is σ = 23999732352. Its totient is φ = 5163648000.

The previous prime is 13120302271. The next prime is 13120302311. The reversal of 13120302310 is 1320302131.

It is a super-2 number, since 2×13120302310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120302311) 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, 112435 + ... + 197185.

It is an arithmetic number, because the mean of its divisors is an integer number (749991636).

Almost surely, 2^13120302310 is an apocalyptic number.

13120302310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13120302310 is a deficient number, since it is larger than the sum of its proper divisors (10879430042).

13120302310 is a wasteful number, since it uses less digits than its factorization.

13120302310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85008.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13120302310 its reverse (1320302131), we get a palindrome (14440604441).

The spelling of 13120302310 in words is "thirteen billion, one hundred twenty million, three hundred two thousand, three hundred ten".