23231112301 has 2 divisors, whose sum is σ = 23231112302. Its totient is φ = 23231112300.

The previous prime is 23231112283. The next prime is 23231112343. The reversal of 23231112301 is 10321113232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22831512201 + 399600100 = 151101^2 + 19990^2 .

It is a cyclic number.

It is not a de Polignac number, because 23231112301 - 2³¹ = 21083628653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23231112601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615556150 + 11615556151.

It is an arithmetic number, because the mean of its divisors is an integer number (11615556151).

Almost surely, 2^23231112301 is an apocalyptic number.

It is an amenable number.

23231112301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23231112301 is an equidigital number, since it uses as much as digits as its factorization.

23231112301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 23231112301 its reverse (10321113232), we get a palindrome (33552225533).

The spelling of 23231112301 in words is "twenty-three billion, two hundred thirty-one million, one hundred twelve thousand, three hundred one".