22303213199 has 4 divisors (see below), whose sum is σ = 22306689864. Its totient is φ = 22299736536.

The previous prime is 22303213187. The next prime is 22303213241. The reversal of 22303213199 is 99131230322.

It is a happy number.

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 22303213199 - 2²⁰ = 22302164623 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 (22303213109) 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, 1728692 + ... + 1741545.

It is an arithmetic number, because the mean of its divisors is an integer number (5576672466).

Almost surely, 2^22303213199 is an apocalyptic number.

22303213199 is a deficient number, since it is larger than the sum of its proper divisors (3476665).

22303213199 is an equidigital number, since it uses as much as digits as its factorization.

22303213199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476664.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 22303213199 in words is "twenty-two billion, three hundred three million, two hundred thirteen thousand, one hundred ninety-nine".