11022131299 has 2 divisors, whose sum is σ = 11022131300. Its totient is φ = 11022131298.

The previous prime is 11022131291. The next prime is 11022131321. The reversal of 11022131299 is 99213122011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11022131299 - 2³ = 11022131291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11022131299.

It is not a weakly prime, because it can be changed into another prime (11022131291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511065649 + 5511065650.

It is an arithmetic number, because the mean of its divisors is an integer number (5511065650).

Almost surely, 2^11022131299 is an apocalyptic number.

11022131299 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022131299 is an equidigital number, since it uses as much as digits as its factorization.

11022131299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 11022131299 in words is "eleven billion, twenty-two million, one hundred thirty-one thousand, two hundred ninety-nine".