23120311301 has 2 divisors, whose sum is σ = 23120311302. Its totient is φ = 23120311300.

The previous prime is 23120311267. The next prime is 23120311303. The reversal of 23120311301 is 10311302132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23100960100 + 19351201 = 151990^2 + 4399^2 .

It is a cyclic number.

It is not a de Polignac number, because 23120311301 - 2¹⁰ = 23120310277 is a prime.

Together with 23120311303, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23120311301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23120311303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11560155650 + 11560155651.

It is an arithmetic number, because the mean of its divisors is an integer number (11560155651).

Almost surely, 2^23120311301 is an apocalyptic number.

It is an amenable number.

23120311301 is a deficient number, since it is larger than the sum of its proper divisors (1).

23120311301 is an equidigital number, since it uses as much as digits as its factorization.

23120311301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23120311301 its reverse (10311302132), we get a palindrome (33431613433).

The spelling of 23120311301 in words is "twenty-three billion, one hundred twenty million, three hundred eleven thousand, three hundred one".