20232210524 has 12 divisors (see below), whose sum is σ = 35409353448. Its totient is φ = 10115252400.

The previous prime is 20232210517. The next prime is 20232210547. The reversal of 20232210524 is 42501223202.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 20232210524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158267 + ... + 255954.

It is an arithmetic number, because the mean of its divisors is an integer number (2950779454).

Almost surely, 2^20232210524 is an apocalyptic number.

It is an amenable number.

20232210524 is a deficient number, since it is larger than the sum of its proper divisors (15177142924).

20232210524 is a wasteful number, since it uses less digits than its factorization.

20232210524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426436 (or 426434 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 20232210524 its reverse (42501223202), we get a palindrome (62733433726).

The spelling of 20232210524 in words is "twenty billion, two hundred thirty-two million, two hundred ten thousand, five hundred twenty-four".