11003214799 has 4 divisors (see below), whose sum is σ = 11135783736. Its totient is φ = 10870645864.

The previous prime is 11003214797. The next prime is 11003214823. The reversal of 11003214799 is 99741230011.

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 11003214799 - 2¹ = 11003214797 is a prime.

It is a super-2 number, since 2×11003214799² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003214797) 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, 66284344 + ... + 66284509.

It is an arithmetic number, because the mean of its divisors is an integer number (2783945934).

Almost surely, 2^11003214799 is an apocalyptic number.

11003214799 is a deficient number, since it is larger than the sum of its proper divisors (132568937).

11003214799 is an equidigital number, since it uses as much as digits as its factorization.

11003214799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132568936.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 11003214799 in words is "eleven billion, three million, two hundred fourteen thousand, seven hundred ninety-nine".