10123114439 has 2 divisors, whose sum is σ = 10123114440. Its totient is φ = 10123114438.

The previous prime is 10123114433. The next prime is 10123114447. The reversal of 10123114439 is 93441132101.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (93441132101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10123114439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123114433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061557219 + 5061557220.

It is an arithmetic number, because the mean of its divisors is an integer number (5061557220).

Almost surely, 2^10123114439 is an apocalyptic number.

10123114439 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123114439 is an equidigital number, since it uses as much as digits as its factorization.

10123114439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 10123114439 in words is "ten billion, one hundred twenty-three million, one hundred fourteen thousand, four hundred thirty-nine".