23300124403 has 4 divisors (see below), whose sum is σ = 24526446760. Its totient is φ = 22073802048.

The previous prime is 23300124347. The next prime is 23300124409. The reversal of 23300124403 is 30442100332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23300124403 is a prime.

It is a super-2 number, since 2×23300124403² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23300124409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613161150 + ... + 613161187.

It is an arithmetic number, because the mean of its divisors is an integer number (6131611690).

Almost surely, 2^23300124403 is an apocalyptic number.

23300124403 is a deficient number, since it is larger than the sum of its proper divisors (1226322357).

23300124403 is a wasteful number, since it uses less digits than its factorization.

23300124403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226322356.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23300124403 its reverse (30442100332), we get a palindrome (53742224735).

The spelling of 23300124403 in words is "twenty-three billion, three hundred million, one hundred twenty-four thousand, four hundred three".