11211179299 has 2 divisors, whose sum is σ = 11211179300. Its totient is φ = 11211179298.

The previous prime is 11211179279. The next prime is 11211179333. The reversal of 11211179299 is 99297111211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11211179299 - 2²³ = 11202790691 is a prime.

It is a super-2 number, since 2×11211179299² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11211179209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605589649 + 5605589650.

It is an arithmetic number, because the mean of its divisors is an integer number (5605589650).

Almost surely, 2^11211179299 is an apocalyptic number.

11211179299 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211179299 is an equidigital number, since it uses as much as digits as its factorization.

11211179299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 43.

The spelling of 11211179299 in words is "eleven billion, two hundred eleven million, one hundred seventy-nine thousand, two hundred ninety-nine".