222020102099 has 4 divisors (see below), whose sum is σ = 222656263200. Its totient is φ = 221383941000.

The previous prime is 222020102047. The next prime is 222020102111. The reversal of 222020102099 is 990201020222.

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 222020102099 - 2⁸ = 222020101843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222020102399) 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, 318080027 + ... + 318080724.

It is an arithmetic number, because the mean of its divisors is an integer number (55664065800).

Almost surely, 2^222020102099 is an apocalyptic number.

222020102099 is a deficient number, since it is larger than the sum of its proper divisors (636161101).

222020102099 is an equidigital number, since it uses as much as digits as its factorization.

222020102099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636161100.

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

The spelling of 222020102099 in words is "two hundred twenty-two billion, twenty million, one hundred two thousand, ninety-nine".