12134253023 has 2 divisors, whose sum is σ = 12134253024. Its totient is φ = 12134253022.

The previous prime is 12134252983. The next prime is 12134253029. The reversal of 12134253023 is 32035243121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12134253023 - 2¹⁰ = 12134251999 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12134252983 and 12134253001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12134253029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6067126511 + 6067126512.

It is an arithmetic number, because the mean of its divisors is an integer number (6067126512).

Almost surely, 2^12134253023 is an apocalyptic number.

12134253023 is a deficient number, since it is larger than the sum of its proper divisors (1).

12134253023 is an equidigital number, since it uses as much as digits as its factorization.

12134253023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 12134253023 its reverse (32035243121), we get a palindrome (44169496144).

The spelling of 12134253023 in words is "twelve billion, one hundred thirty-four million, two hundred fifty-three thousand, twenty-three".