23232240003 has 24 divisors (see below), whose sum is σ = 36713571408. Its totient is φ = 13025078976.

The previous prime is 23232239957. The next prime is 23232240019. The reversal of 23232240003 is 30004223232.

It is not a de Polignac number, because 23232240003 - 2¹⁸ = 23231977859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (23232240803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1483176 + ... + 1498757.

It is an arithmetic number, because the mean of its divisors is an integer number (1529732142).

Almost surely, 2^23232240003 is an apocalyptic number.

23232240003 is a deficient number, since it is larger than the sum of its proper divisors (13481331405).

23232240003 is a wasteful number, since it uses less digits than its factorization.

23232240003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982003 (or 2981996 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 23232240003 its reverse (30004223232), we get a palindrome (53236463235).

The spelling of 23232240003 in words is "twenty-three billion, two hundred thirty-two million, two hundred forty thousand, three".