10119994939 has 2 divisors, whose sum is σ = 10119994940. Its totient is φ = 10119994938.

The previous prime is 10119994933. The next prime is 10119994943. The reversal of 10119994939 is 93949991101.

It is a strong prime.

It is an emirp because it is prime and its reverse (93949991101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10119994939 - 2⁷ = 10119994811 is a prime.

It is a super-2 number, since 2×10119994939² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10119994939.

It is not a weakly prime, because it can be changed into another prime (10119994933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5059997469 + 5059997470.

It is an arithmetic number, because the mean of its divisors is an integer number (5059997470).

Almost surely, 2^10119994939 is an apocalyptic number.

10119994939 is a deficient number, since it is larger than the sum of its proper divisors (1).

10119994939 is an equidigital number, since it uses as much as digits as its factorization.

10119994939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 708588, while the sum is 55.

The spelling of 10119994939 in words is "ten billion, one hundred nineteen million, nine hundred ninety-four thousand, nine hundred thirty-nine".