23101132331 has 8 divisors (see below), whose sum is σ = 23645447424. Its totient is φ = 22562899240.

The previous prime is 23101132319. The next prime is 23101132333. The reversal of 23101132331 is 13323110132.

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 23101132331 - 2³⁴ = 5921263147 is a prime.

It is a super-2 number, since 2×23101132331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23101132333) 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 7 ways as a sum of consecutive naturals, for example, 1512815 + ... + 1528008.

It is an arithmetic number, because the mean of its divisors is an integer number (2955680928).

Almost surely, 2^23101132331 is an apocalyptic number.

23101132331 is a deficient number, since it is larger than the sum of its proper divisors (544315093).

23101132331 is a wasteful number, since it uses less digits than its factorization.

23101132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041001.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23101132331 its reverse (13323110132), we get a palindrome (36424242463).

The spelling of 23101132331 in words is "twenty-three billion, one hundred one million, one hundred thirty-two thousand, three hundred thirty-one".