23034431203 has 8 divisors (see below), whose sum is σ = 26326567008. Its totient is φ = 19742671104.

The previous prime is 23034431149. The next prime is 23034431237. The reversal of 23034431203 is 30213443032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23034431203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23034431263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52725 + ... + 221017.

It is an arithmetic number, because the mean of its divisors is an integer number (3290820876).

Almost surely, 2^23034431203 is an apocalyptic number.

23034431203 is a deficient number, since it is larger than the sum of its proper divisors (3292135805).

23034431203 is a wasteful number, since it uses less digits than its factorization.

23034431203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187853.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23034431203 its reverse (30213443032), we get a palindrome (53247874235).

The spelling of 23034431203 in words is "twenty-three billion, thirty-four million, four hundred thirty-one thousand, two hundred three".