222110211102009 has 16 divisors (see below), whose sum is σ = 306972857640000. Its totient is φ = 142680984175296.

The previous prime is 222110211101993. The next prime is 222110211102167. The reversal of 222110211102009 is 900201112011222.

It is not a de Polignac number, because 222110211102009 - 2⁴ = 222110211101993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222110211102009.

It is not an unprimeable number, because it can be changed into a prime (222110211107009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2558063734 + ... + 2558150559.

It is an arithmetic number, because the mean of its divisors is an integer number (19185803602500).

Almost surely, 2^{222110211102009} is an apocalyptic number.

222110211102009 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

222110211102009 is a deficient number, since it is larger than the sum of its proper divisors (84862646537991).

222110211102009 is a wasteful number, since it uses less digits than its factorization.

222110211102009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5116214824.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 222110211102009 in words is "two hundred twenty-two trillion, one hundred ten billion, two hundred eleven million, one hundred two thousand, nine".