13201340670 has 48 divisors (see below), whose sum is σ = 39226842720. Its totient is φ = 3017449152.

The previous prime is 13201340623. The next prime is 13201340671. The reversal of 13201340670 is 7604310231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201340671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10476625 + ... + 10477884.

It is an arithmetic number, because the mean of its divisors is an integer number (817225890).

Almost surely, 2^13201340670 is an apocalyptic number.

13201340670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13201340670 is an abundant number, since it is smaller than the sum of its proper divisors (26025502050).

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

13201340670 is a wasteful number, since it uses less digits than its factorization.

13201340670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20954529 (or 20954526 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 13201340670 in words is "thirteen billion, two hundred one million, three hundred forty thousand, six hundred seventy".