11310099979 has 2 divisors, whose sum is σ = 11310099980. Its totient is φ = 11310099978.

The previous prime is 11310099967. The next prime is 11310100001. The reversal of 11310099979 is 97999001311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11310099979 - 2¹⁹ = 11309575691 is a prime.

It is not a weakly prime, because it can be changed into another prime (11310099919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655049989 + 5655049990.

It is an arithmetic number, because the mean of its divisors is an integer number (5655049990).

Almost surely, 2^11310099979 is an apocalyptic number.

11310099979 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310099979 is an equidigital number, since it uses as much as digits as its factorization.

11310099979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137781, while the sum is 49.

The spelling of 11310099979 in words is "eleven billion, three hundred ten million, ninety-nine thousand, nine hundred seventy-nine".