130311220301999 has 16 divisors (see below), whose sum is σ = 148178896181376. Its totient is φ = 113542652599200.

The previous prime is 130311220301959. The next prime is 130311220302079. The reversal of 130311220301999 is 999103022113031.

It is a de Polignac number, because none of the positive numbers 2^k-130311220301999 is a prime.

It is a super-2 number, since 2×130311220301999² (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 (130311220301929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2389338317 + ... + 2389392854.

It is an arithmetic number, because the mean of its divisors is an integer number (9261181011336).

Almost surely, 2^{130311220301999} is an apocalyptic number.

130311220301999 is a deficient number, since it is larger than the sum of its proper divisors (17867675879377).

130311220301999 is a wasteful number, since it uses less digits than its factorization.

130311220301999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4778731286.

The product of its (nonzero) digits is 78732, while the sum is 44.

The spelling of 130311220301999 in words is "one hundred thirty trillion, three hundred eleven billion, two hundred twenty million, three hundred one thousand, nine hundred ninety-nine".