23022333322031 has 4 divisors (see below), whose sum is σ = 23022524703864. Its totient is φ = 23022141940200.

The previous prime is 23022333322019. The next prime is 23022333322073. The reversal of 23022333322031 is 13022333322032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23022333322031 is a prime.

It is a super-2 number, since 2×23022333322031² (a number of 28 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 = 23022333321985 and 23022333322003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23022333322531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95510360 + ... + 95751101.

It is an arithmetic number, because the mean of its divisors is an integer number (5755631175966).

Almost surely, 2^{23022333322031} is an apocalyptic number.

23022333322031 is a deficient number, since it is larger than the sum of its proper divisors (191381833).

23022333322031 is a wasteful number, since it uses less digits than its factorization.

23022333322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191381832.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23022333322031 its reverse (13022333322032), we get a palindrome (36044666644063).

Subtracting from 23022333322031 its reverse (13022333322032), we obtain a palindrome (9999999999999).

The spelling of 23022333322031 in words is "twenty-three trillion, twenty-two billion, three hundred thirty-three million, three hundred twenty-two thousand, thirty-one".