11308299313 has 2 divisors, whose sum is σ = 11308299314. Its totient is φ = 11308299312.

The previous prime is 11308299283. The next prime is 11308299337. The reversal of 11308299313 is 31399280311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9371595249 + 1936704064 = 96807^2 + 44008^2 .

It is a cyclic number.

It is not a de Polignac number, because 11308299313 - 2⁵ = 11308299281 is a prime.

It is not a weakly prime, because it can be changed into another prime (11308299383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5654149656 + 5654149657.

It is an arithmetic number, because the mean of its divisors is an integer number (5654149657).

Almost surely, 2^11308299313 is an apocalyptic number.

It is an amenable number.

11308299313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11308299313 is an equidigital number, since it uses as much as digits as its factorization.

11308299313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 40.

The spelling of 11308299313 in words is "eleven billion, three hundred eight million, two hundred ninety-nine thousand, three hundred thirteen".