23124533403 has 16 divisors (see below), whose sum is σ = 32082863616. Its totient is φ = 14803657440.

The previous prime is 23124533303. The next prime is 23124533423. The reversal of 23124533403 is 30433542132.

It is a de Polignac number, because none of the positive numbers 2^k-23124533403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23124533423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539733 + ... + 1554678.

It is an arithmetic number, because the mean of its divisors is an integer number (2005178976).

Almost surely, 2^23124533403 is an apocalyptic number.

23124533403 is a deficient number, since it is larger than the sum of its proper divisors (8958330213).

23124533403 is a wasteful number, since it uses less digits than its factorization.

23124533403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094514.

The product of its (nonzero) digits is 25920, while the sum is 30.

The spelling of 23124533403 in words is "twenty-three billion, one hundred twenty-four million, five hundred thirty-three thousand, four hundred three".