130232300321231 has 16 divisors (see below), whose sum is σ = 132483813514080. Its totient is φ = 127984588462080.

The previous prime is 130232300321099. The next prime is 130232300321237. The reversal of 130232300321231 is 132123003232031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130232300321231 is a prime.

It is a super-2 number, since 2×130232300321231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130232300321231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130232300321237) 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, 383298335 + ... + 383637951.

It is an arithmetic number, because the mean of its divisors is an integer number (8280238344630).

Almost surely, 2^{130232300321231} is an apocalyptic number.

130232300321231 is a deficient number, since it is larger than the sum of its proper divisors (2251513192849).

130232300321231 is a wasteful number, since it uses less digits than its factorization.

130232300321231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345194.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 130232300321231 its reverse (132123003232031), we get a palindrome (262355303553262).

The spelling of 130232300321231 in words is "one hundred thirty trillion, two hundred thirty-two billion, three hundred million, three hundred twenty-one thousand, two hundred thirty-one".