22404211199 has 4 divisors (see below), whose sum is σ = 22465258464. Its totient is φ = 22343163936.

The previous prime is 22404211169. The next prime is 22404211201. The reversal of 22404211199 is 99111240422.

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 22404211199 - 2²⁴ = 22387433983 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 (22404211169) 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, 30523082 + ... + 30523815.

It is an arithmetic number, because the mean of its divisors is an integer number (5616314616).

Almost surely, 2^22404211199 is an apocalyptic number.

22404211199 is a deficient number, since it is larger than the sum of its proper divisors (61047265).

22404211199 is an equidigital number, since it uses as much as digits as its factorization.

22404211199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61047264.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 22404211199 in words is "twenty-two billion, four hundred four million, two hundred eleven thousand, one hundred ninety-nine".