130081810377831 has 16 divisors (see below), whose sum is σ = 187473378355200. Its totient is φ = 79754956115040.

The previous prime is 130081810377809. The next prime is 130081810377853. The reversal of 130081810377831 is 138773018180031.

It is an interprime number because it is at equal distance from previous prime (130081810377809) and next prime (130081810377853).

It is not a de Polignac number, because 130081810377831 - 2⁹ = 130081810377319 is a prime.

It is a super-2 number, since 2×130081810377831² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130081810377881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6153921231 + ... + 6153942368.

It is an arithmetic number, because the mean of its divisors is an integer number (11717086147200).

Almost surely, 2^{130081810377831} is an apocalyptic number.

130081810377831 is a deficient number, since it is larger than the sum of its proper divisors (57391567977369).

130081810377831 is a wasteful number, since it uses less digits than its factorization.

130081810377831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12307863886.

The product of its (nonzero) digits is 677376, while the sum is 51.

The spelling of 130081810377831 in words is "one hundred thirty trillion, eighty-one billion, eight hundred ten million, three hundred seventy-seven thousand, eight hundred thirty-one".