11111010299 has 4 divisors (see below), whose sum is σ = 11152315440. Its totient is φ = 11069705160.

The previous prime is 11111010293. The next prime is 11111010307. The reversal of 11111010299 is 99201011111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11111010299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11111010293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20652167 + ... + 20652704.

It is an arithmetic number, because the mean of its divisors is an integer number (2788078860).

Almost surely, 2^11111010299 is an apocalyptic number.

11111010299 is a deficient number, since it is larger than the sum of its proper divisors (41305141).

11111010299 is an equidigital number, since it uses as much as digits as its factorization.

11111010299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41305140.

The product of its (nonzero) digits is 162, while the sum is 26.

The spelling of 11111010299 in words is "eleven billion, one hundred eleven million, ten thousand, two hundred ninety-nine".