23130002332981 has 8 divisors (see below), whose sum is σ = 24220939613760. Its totient is φ = 22046172136032.

The previous prime is 23130002332933. The next prime is 23130002332991. The reversal of 23130002332981 is 18923320003132.

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 23130002332981 - 2¹⁷ = 23130002201909 is a prime.

It is a super-2 number, since 2×23130002332981² (a number of 28 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 23130002332981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130002332991) 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 7 ways as a sum of consecutive naturals, for example, 1776764296 + ... + 1776777313.

It is an arithmetic number, because the mean of its divisors is an integer number (3027617451720).

Almost surely, 2^{23130002332981} is an apocalyptic number.

It is an amenable number.

23130002332981 is a deficient number, since it is larger than the sum of its proper divisors (1090937280779).

23130002332981 is a wasteful number, since it uses less digits than its factorization.

23130002332981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553541915.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 23130002332981 in words is "twenty-three trillion, one hundred thirty billion, two million, three hundred thirty-two thousand, nine hundred eighty-one".