121314012023 has 2 divisors, whose sum is σ = 121314012024. Its totient is φ = 121314012022.

The previous prime is 121314012011. The next prime is 121314012041. The reversal of 121314012023 is 320210413121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121314012023 - 2²⁶ = 121246903159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121314011986 and 121314012004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121314012073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60657006011 + 60657006012.

It is an arithmetic number, because the mean of its divisors is an integer number (60657006012).

Almost surely, 2^121314012023 is an apocalyptic number.

121314012023 is a deficient number, since it is larger than the sum of its proper divisors (1).

121314012023 is an equidigital number, since it uses as much as digits as its factorization.

121314012023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 121314012023 its reverse (320210413121), we get a palindrome (441524425144).

The spelling of 121314012023 in words is "one hundred twenty-one billion, three hundred fourteen million, twelve thousand, twenty-three".