23231123301 has 4 divisors (see below), whose sum is σ = 30974831072. Its totient is φ = 15487415532.

The previous prime is 23231123231. The next prime is 23231123309. The reversal of 23231123301 is 10332113232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23231123301 - 2¹⁹ = 23230599013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231123309) 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, 3871853881 + ... + 3871853886.

It is an arithmetic number, because the mean of its divisors is an integer number (7743707768).

Almost surely, 2^23231123301 is an apocalyptic number.

It is an amenable number.

23231123301 is a deficient number, since it is larger than the sum of its proper divisors (7743707771).

23231123301 is an equidigital number, since it uses as much as digits as its factorization.

23231123301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7743707770.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23231123301 its reverse (10332113232), we get a palindrome (33563236533).

The spelling of 23231123301 in words is "twenty-three billion, two hundred thirty-one million, one hundred twenty-three thousand, three hundred one".