23233420430 has 64 divisors (see below), whose sum is σ = 48333889728. Its totient is φ = 7946895360.

The previous prime is 23233420417. The next prime is 23233420453. The reversal of 23233420430 is 3402433232.

It is a self number, because there is not a number n which added to its sum of digits gives 23233420430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5145854 + ... + 5150366.

It is an arithmetic number, because the mean of its divisors is an integer number (755217027).

Almost surely, 2^23233420430 is an apocalyptic number.

23233420430 is an abundant number, since it is smaller than the sum of its proper divisors (25100469298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23233420430 is a wasteful number, since it uses less digits than its factorization.

23233420430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 23233420430 its reverse (3402433232), we get a palindrome (26635853662).

The spelling of 23233420430 in words is "twenty-three billion, two hundred thirty-three million, four hundred twenty thousand, four hundred thirty".