23002030023 has 16 divisors (see below), whose sum is σ = 35494394880. Its totient is φ = 12977636256.

The previous prime is 23002029997. The next prime is 23002030063. The reversal of 23002030023 is 32003020032.

It is not a de Polignac number, because 23002030023 - 2⁵ = 23002029991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23002029984 and 23002030011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002030063) 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, 6930840 + ... + 6934157.

It is an arithmetic number, because the mean of its divisors is an integer number (2218399680).

Almost surely, 2^23002030023 is an apocalyptic number.

23002030023 is a deficient number, since it is larger than the sum of its proper divisors (12492364857).

23002030023 is a wasteful number, since it uses less digits than its factorization.

23002030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13865086.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 23002030023 its reverse (32003020032), we get a palindrome (55005050055).

Subtracting 23002030023 from its reverse (32003020032), we obtain a palindrome (9000990009).

The spelling of 23002030023 in words is "twenty-three billion, two million, thirty thousand, twenty-three".