23203323004 has 6 divisors (see below), whose sum is σ = 40605815264. Its totient is φ = 11601661500.

The previous prime is 23203322953. The next prime is 23203323029. The reversal of 23203323004 is 40032330232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2900415372 + ... + 2900415379.

Almost surely, 2^23203323004 is an apocalyptic number.

It is an amenable number.

23203323004 is a deficient number, since it is larger than the sum of its proper divisors (17402492260).

23203323004 is a wasteful number, since it uses less digits than its factorization.

23203323004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800830755 (or 5800830753 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 23203323004 its reverse (40032330232), we get a palindrome (63235653236).

The spelling of 23203323004 in words is "twenty-three billion, two hundred three million, three hundred twenty-three thousand, four".