130000013323320 has 128 divisors (see below), whose sum is σ = 445935975344640. Its totient is φ = 29699512496640.

The previous prime is 130000013323309. The next prime is 130000013323321. The reversal of 130000013323320 is 23323310000031.

130000013323320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130000013323321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36789607 + ... + 40168086.

It is an arithmetic number, because the mean of its divisors is an integer number (3483874807380).

Almost surely, 2^{130000013323320} is an apocalyptic number.

130000013323320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130000013323320 is an abundant number, since it is smaller than the sum of its proper divisors (315935962021320).

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

130000013323320 is a wasteful number, since it uses less digits than its factorization.

130000013323320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76959725 (or 76959721 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 130000013323320 its reverse (23323310000031), we get a palindrome (153323323323351).

The spelling of 130000013323320 in words is "one hundred thirty trillion, thirteen million, three hundred twenty-three thousand, three hundred twenty".