23233312003 has 48 divisors (see below), whose sum is σ = 26447379840. Its totient is φ = 20387727360.

The previous prime is 23233311979. The next prime is 23233312009. The reversal of 23233312003 is 30021333232.

It is not a de Polignac number, because 23233312003 - 2⁵ = 23233311971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23233312009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 147982801 + ... + 147982957.

It is an arithmetic number, because the mean of its divisors is an integer number (550987080).

Almost surely, 2^23233312003 is an apocalyptic number.

23233312003 is a deficient number, since it is larger than the sum of its proper divisors (3214067837).

23233312003 is a wasteful number, since it uses less digits than its factorization.

23233312003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23233312003 its reverse (30021333232), we get a palindrome (53254645235).

The spelling of 23233312003 in words is "twenty-three billion, two hundred thirty-three million, three hundred twelve thousand, three".