22002212099 has 8 divisors (see below), whose sum is σ = 25202150400. Its totient is φ = 18816465096.

The previous prime is 22002212069. The next prime is 22002212129. The reversal of 22002212099 is 99021220022.

It is an interprime number because it is at equal distance from previous prime (22002212069) and next prime (22002212129).

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

It is a cyclic number.

It is not a de Polignac number, because 22002212099 - 2²⁰ = 22001163523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22002212069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3544499 + ... + 3550700.

It is an arithmetic number, because the mean of its divisors is an integer number (3150268800).

Almost surely, 2^22002212099 is an apocalyptic number.

22002212099 is a deficient number, since it is larger than the sum of its proper divisors (3199938301).

22002212099 is an equidigital number, since it uses as much as digits as its factorization.

22002212099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7095649.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 22002212099 in words is "twenty-two billion, two million, two hundred twelve thousand, ninety-nine".