23010120031 has 8 divisors (see below), whose sum is σ = 24245838720. Its totient is φ = 21776867352.

The previous prime is 23010120019. The next prime is 23010120043. The reversal of 23010120031 is 13002101032.

It is an interprime number because it is at equal distance from previous prime (23010120019) and next prime (23010120043).

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 23010120031 - 2¹⁵ = 23010087263 is a prime.

It is a super-2 number, since 2×23010120031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23010119993 and 23010120020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010120131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597325 + ... + 634678.

It is an arithmetic number, because the mean of its divisors is an integer number (3030729840).

Almost surely, 2^23010120031 is an apocalyptic number.

23010120031 is a deficient number, since it is larger than the sum of its proper divisors (1235718689).

23010120031 is a wasteful number, since it uses less digits than its factorization.

23010120031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233005.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 23010120031 its reverse (13002101032), we get a palindrome (36012221063).

The spelling of 23010120031 in words is "twenty-three billion, ten million, one hundred twenty thousand, thirty-one".