10403201279 has 2 divisors, whose sum is σ = 10403201280. Its totient is φ = 10403201278.

The previous prime is 10403201201. The next prime is 10403201299. The reversal of 10403201279 is 97210230401.

It is a strong prime.

It is an emirp because it is prime and its reverse (97210230401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10403201279 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 (10403201299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201600639 + 5201600640.

It is an arithmetic number, because the mean of its divisors is an integer number (5201600640).

Almost surely, 2^10403201279 is an apocalyptic number.

10403201279 is a deficient number, since it is larger than the sum of its proper divisors (1).

10403201279 is an equidigital number, since it uses as much as digits as its factorization.

10403201279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 10403201279 in words is "ten billion, four hundred three million, two hundred one thousand, two hundred seventy-nine".