23233223120031 has 24 divisors (see below), whose sum is σ = 33599147441184. Its totient is φ = 15470338726080.

The previous prime is 23233223119991. The next prime is 23233223120033. The reversal of 23233223120031 is 13002132233232.

23233223120031 is a `hidden beast` number, since 2 + 3 + 23 + 322 + 312 + 0 + 0 + 3 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-23233223120031 is a prime.

It is a super-2 number, since 2×23233223120031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23233223119977 and 23233223120004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23233223120033) 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 23 ways as a sum of consecutive naturals, for example, 41636085 + ... + 42190401.

It is an arithmetic number, because the mean of its divisors is an integer number (1399964476716).

Almost surely, 2^{23233223120031} is an apocalyptic number.

23233223120031 is a deficient number, since it is larger than the sum of its proper divisors (10365924321153).

23233223120031 is a wasteful number, since it uses less digits than its factorization.

23233223120031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559871 (or 559868 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 23233223120031 its reverse (13002132233232), we get a palindrome (36235355353263).

The spelling of 23233223120031 in words is "twenty-three trillion, two hundred thirty-three billion, two hundred twenty-three million, one hundred twenty thousand, thirty-one".