23230310024021 has 4 divisors (see below), whose sum is σ = 23230322500044. Its totient is φ = 23230297548000.

The previous prime is 23230310024011. The next prime is 23230310024027. The reversal of 23230310024021 is 12042001303232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9578127471025 + 13652182552996 = 3094855^2 + 3694886^2 .

It is a cyclic number.

It is not a de Polignac number, because 23230310024021 - 2²⁶ = 23230242915157 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 (23230310024027) 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, 2821160 + ... + 7376961.

It is an arithmetic number, because the mean of its divisors is an integer number (5807580625011).

Almost surely, 2^{23230310024021} is an apocalyptic number.

It is an amenable number.

23230310024021 is a deficient number, since it is larger than the sum of its proper divisors (12476023).

23230310024021 is a wasteful number, since it uses less digits than its factorization.

23230310024021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12476022.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23230310024021 its reverse (12042001303232), we get a palindrome (35272311327253).

The spelling of 23230310024021 in words is "twenty-three trillion, two hundred thirty billion, three hundred ten million, twenty-four thousand, twenty-one".