23030225213 has 8 divisors (see below), whose sum is σ = 23828045400. Its totient is φ = 22232650048.

The previous prime is 23030225173. The next prime is 23030225233. The reversal of 23030225213 is 31252203032.

It can be written as a sum of positive squares in 4 ways, for example, as 2791748569 + 20238476644 = 52837^2 + 142262^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23030225213 - 2¹⁸ = 23029963069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030225233) 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, 141395 + ... + 257007.

It is an arithmetic number, because the mean of its divisors is an integer number (2978505675).

Almost surely, 2^23030225213 is an apocalyptic number.

It is an amenable number.

23030225213 is a deficient number, since it is larger than the sum of its proper divisors (797820187).

23030225213 is a wasteful number, since it uses less digits than its factorization.

23030225213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122511.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 23030225213 its reverse (31252203032), we get a palindrome (54282428245).

The spelling of 23030225213 in words is "twenty-three billion, thirty million, two hundred twenty-five thousand, two hundred thirteen".