11220223299 has 16 divisors (see below), whose sum is σ = 15030489600. Its totient is φ = 7445085536.

The previous prime is 11220223283. The next prime is 11220223319. The reversal of 11220223299 is 99232202211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11220223299 - 2⁴ = 11220223283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11220223099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2810797 + ... + 2814785.

It is an arithmetic number, because the mean of its divisors is an integer number (939405600).

Almost surely, 2^11220223299 is an apocalyptic number.

11220223299 is a deficient number, since it is larger than the sum of its proper divisors (3810266301).

11220223299 is a wasteful number, since it uses less digits than its factorization.

11220223299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8154.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 11220223299 in words is "eleven billion, two hundred twenty million, two hundred twenty-three thousand, two hundred ninety-nine".