10122431423399 has 2 divisors, whose sum is σ = 10122431423400. Its totient is φ = 10122431423398.

The previous prime is 10122431423371. The next prime is 10122431423417. The reversal of 10122431423399 is 99332413422101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (99332413422101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10122431423399 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10122431413399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061215711699 + 5061215711700.

It is an arithmetic number, because the mean of its divisors is an integer number (5061215711700).

Almost surely, 2^{10122431423399} is an apocalyptic number.

10122431423399 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122431423399 is an equidigital number, since it uses as much as digits as its factorization.

10122431423399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 10122431423399 in words is "ten trillion, one hundred twenty-two billion, four hundred thirty-one million, four hundred twenty-three thousand, three hundred ninety-nine".