23131024002243 has 6 divisors (see below), whose sum is σ = 33411479114364. Its totient is φ = 15420682668156.

The previous prime is 23131024002239. The next prime is 23131024002253. The reversal of 23131024002243 is 34220042013132.

23131024002243 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 10 + 2 + 400 + 2 + 243 = 666.

It is not a de Polignac number, because 23131024002243 - 2² = 23131024002239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23131024002253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1285056889005 + ... + 1285056889022.

It is an arithmetic number, because the mean of its divisors is an integer number (5568579852394).

Almost surely, 2^{23131024002243} is an apocalyptic number.

23131024002243 is a deficient number, since it is larger than the sum of its proper divisors (10280455112121).

23131024002243 is a wasteful number, since it uses less digits than its factorization.

23131024002243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570113778033 (or 2570113778030 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23131024002243 its reverse (34220042013132), we get a palindrome (57351066015375).

The spelling of 23131024002243 in words is "twenty-three trillion, one hundred thirty-one billion, twenty-four million, two thousand, two hundred forty-three".