130323404323031 has 4 divisors (see below), whose sum is σ = 130329519082032. Its totient is φ = 130317289564032.

The previous prime is 130323404323027. The next prime is 130323404323033.

130323404323031 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130323404323031 - 2² = 130323404323027 is a prime.

It is a super-2 number, since 2×130323404323031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130323404323033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3057347531 + ... + 3057390156.

It is an arithmetic number, because the mean of its divisors is an integer number (32582379770508).

Almost surely, 2^{130323404323031} is an apocalyptic number.

130323404323031 is a deficient number, since it is larger than the sum of its proper divisors (6114759001).

130323404323031 is an equidigital number, since it uses as much as digits as its factorization.

130323404323031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114759000.

The product of its (nonzero) digits is 46656, while the sum is 32.

It can be divided in two parts, 13032340 and 4323031, that added together give a palindrome (17355371).

The spelling of 130323404323031 in words is "one hundred thirty trillion, three hundred twenty-three billion, four hundred four million, three hundred twenty-three thousand, thirty-one".