23224502031 has 16 divisors (see below), whose sum is σ = 31083844704. Its totient is φ = 15424141824.

The previous prime is 23224502017. The next prime is 23224502039. The reversal of 23224502031 is 13020542232.

It is not a de Polignac number, because 23224502031 - 2⁶ = 23224501967 is a prime.

It is a super-2 number, since 2×23224502031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23224501992 and 23224502010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23224502039) 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 15 ways as a sum of consecutive naturals, for example, 1755915 + ... + 1769091.

It is an arithmetic number, because the mean of its divisors is an integer number (1942740294).

Almost surely, 2^23224502031 is an apocalyptic number.

23224502031 is a deficient number, since it is larger than the sum of its proper divisors (7859342673).

23224502031 is a wasteful number, since it uses less digits than its factorization.

23224502031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15370.

The product of its (nonzero) digits is 2880, while the sum is 24.

The spelling of 23224502031 in words is "twenty-three billion, two hundred twenty-four million, five hundred two thousand, thirty-one".