23200013432 has 8 divisors (see below), whose sum is σ = 43500025200. Its totient is φ = 11600006712.

The previous prime is 23200013413. The next prime is 23200013443. The reversal of 23200013432 is 23431000232.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1450000832 + ... + 1450000847.

It is an arithmetic number, because the mean of its divisors is an integer number (5437503150).

Almost surely, 2^23200013432 is an apocalyptic number.

It is an amenable number.

23200013432 is a deficient number, since it is larger than the sum of its proper divisors (20300011768).

23200013432 is a wasteful number, since it uses less digits than its factorization.

23200013432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900001685 (or 2900001681 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23200013432 its reverse (23431000232), we get a palindrome (46631013664).

The spelling of 23200013432 in words is "twenty-three billion, two hundred million, thirteen thousand, four hundred thirty-two".