130134421329 has 32 divisors (see below), whose sum is σ = 196591423488. Its totient is φ = 75856824000.

The previous prime is 130134421321. The next prime is 130134421363. The reversal of 130134421329 is 923124431031.

It is not a de Polignac number, because 130134421329 - 2³ = 130134421321 is a prime.

It is a super-2 number, since 2×130134421329² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 130134421329.

It is not an unprimeable number, because it can be changed into a prime (130134421321) 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, 223462 + ... + 556959.

It is an arithmetic number, because the mean of its divisors is an integer number (6143481984).

Almost surely, 2^130134421329 is an apocalyptic number.

It is an amenable number.

130134421329 is a deficient number, since it is larger than the sum of its proper divisors (66457002159).

130134421329 is a wasteful number, since it uses less digits than its factorization.

130134421329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780629.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 130134421329 in words is "one hundred thirty billion, one hundred thirty-four million, four hundred twenty-one thousand, three hundred twenty-nine".