130111031999 has 8 divisors (see below), whose sum is σ = 140664788880. Its totient is φ = 119635163136.

The previous prime is 130111031987. The next prime is 130111032053. The reversal of 130111031999 is 999130111031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130111031999 - 2¹⁶ = 130110966463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111031909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19468529 + ... + 19475210.

It is an arithmetic number, because the mean of its divisors is an integer number (17583098610).

Almost surely, 2^130111031999 is an apocalyptic number.

130111031999 is a deficient number, since it is larger than the sum of its proper divisors (10553756881).

130111031999 is a wasteful number, since it uses less digits than its factorization.

130111031999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38944009.

The product of its (nonzero) digits is 6561, while the sum is 38.

The spelling of 130111031999 in words is "one hundred thirty billion, one hundred eleven million, thirty-one thousand, nine hundred ninety-nine".