23123021214941 has 2 divisors, whose sum is σ = 23123021214942. Its totient is φ = 23123021214940.

The previous prime is 23123021214907. The next prime is 23123021214949. The reversal of 23123021214941 is 14941212032132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22957226476900 + 165794738041 = 4791370^2 + 407179^2 .

It is a cyclic number.

It is not a de Polignac number, because 23123021214941 - 2¹⁸ = 23123020952797 is a prime.

It is a super-2 number, since 2×23123021214941² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23123021214949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561510607470 + 11561510607471.

It is an arithmetic number, because the mean of its divisors is an integer number (11561510607471).

Almost surely, 2^{23123021214941} is an apocalyptic number.

It is an amenable number.

23123021214941 is a deficient number, since it is larger than the sum of its proper divisors (1).

23123021214941 is an equidigital number, since it uses as much as digits as its factorization.

23123021214941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 23123021214941 in words is "twenty-three trillion, one hundred twenty-three billion, twenty-one million, two hundred fourteen thousand, nine hundred forty-one".