11220002999 has 4 divisors (see below), whose sum is σ = 11282684760. Its totient is φ = 11157321240.

The previous prime is 11220002993. The next prime is 11220003017. The reversal of 11220002999 is 99920002211.

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

It is a cyclic number.

It is not a de Polignac number, because 11220002999 - 2⁸ = 11220002743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220002993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31340612 + ... + 31340969.

It is an arithmetic number, because the mean of its divisors is an integer number (2820671190).

Almost surely, 2^11220002999 is an apocalyptic number.

11220002999 is a deficient number, since it is larger than the sum of its proper divisors (62681761).

11220002999 is an equidigital number, since it uses as much as digits as its factorization.

11220002999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62681760.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 11220002999 in words is "eleven billion, two hundred twenty million, two thousand, nine hundred ninety-nine".