12222202099 has 8 divisors (see below), whose sum is σ = 12336386400. Its totient is φ = 12108545856.

The previous prime is 12222202087. The next prime is 12222202129. The reversal of 12222202099 is 99020222221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12222202099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12222202099.

It is not an unprimeable number, because it can be changed into a prime (12222203099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85432 + ... + 178165.

It is an arithmetic number, because the mean of its divisors is an integer number (1542048300).

Almost surely, 2^12222202099 is an apocalyptic number.

12222202099 is a deficient number, since it is larger than the sum of its proper divisors (114184301).

12222202099 is a wasteful number, since it uses less digits than its factorization.

12222202099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264029.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 12222202099 in words is "twelve billion, two hundred twenty-two million, two hundred two thousand, ninety-nine".