23112031001 has 8 divisors (see below), whose sum is σ = 23544529440. Its totient is φ = 22680891648.

The previous prime is 23112030989. The next prime is 23112031003. The reversal of 23112031001 is 10013021132.

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 23112031001 - 2¹⁴ = 23112014617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23112031003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305411 + ... + 373496.

It is an arithmetic number, because the mean of its divisors is an integer number (2943066180).

Almost surely, 2^23112031001 is an apocalyptic number.

It is an amenable number.

23112031001 is a deficient number, since it is larger than the sum of its proper divisors (432498439).

23112031001 is an equidigital number, since it uses as much as digits as its factorization.

23112031001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679543.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 23112031001 its reverse (10013021132), we get a palindrome (33125052133).

The spelling of 23112031001 in words is "twenty-three billion, one hundred twelve million, thirty-one thousand, one".