13270118310 has 96 divisors (see below), whose sum is σ = 34919265888. Its totient is φ = 3496089600.

The previous prime is 13270118237. The next prime is 13270118327. The reversal of 13270118310 is 1381107231.

It is a happy number.

It is a super-2 number, since 2×13270118310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5116374 + ... + 5118966.

It is an arithmetic number, because the mean of its divisors is an integer number (363742353).

Almost surely, 2^13270118310 is an apocalyptic number.

13270118310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13270118310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17459632944).

13270118310 is an abundant number, since it is smaller than the sum of its proper divisors (21649147578).

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

13270118310 is a wasteful number, since it uses less digits than its factorization.

13270118310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270 (or 3267 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The spelling of 13270118310 in words is "thirteen billion, two hundred seventy million, one hundred eighteen thousand, three hundred ten".