130046720331 has 32 divisors (see below), whose sum is σ = 189658656000. Its totient is φ = 78608188800.

The previous prime is 130046720303. The next prime is 130046720341. The reversal of 130046720331 is 133027640031.

It is not a de Polignac number, because 130046720331 - 2⁵ = 130046720299 is a prime.

It is a super-2 number, since 2×130046720331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130046720341) 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, 47305545 + ... + 47308293.

It is an arithmetic number, because the mean of its divisors is an integer number (5926833000).

Almost surely, 2^130046720331 is an apocalyptic number.

130046720331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130046720331 is a deficient number, since it is larger than the sum of its proper divisors (59611935669).

130046720331 is a wasteful number, since it uses less digits than its factorization.

130046720331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6027.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 130046720331 in words is "one hundred thirty billion, forty-six million, seven hundred twenty thousand, three hundred thirty-one".