220000002199999 has 4 divisors (see below), whose sum is σ = 251428573942864. Its totient is φ = 188571430457136.

The previous prime is 220000002199981. The next prime is 220000002200021. The reversal of 220000002199999 is 999991200000022.

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 220000002199999 - 2⁷ = 220000002199871 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 (220000002199399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15714285871422 + ... + 15714285871435.

It is an arithmetic number, because the mean of its divisors is an integer number (62857143485716).

Almost surely, 2^{220000002199999} is an apocalyptic number.

220000002199999 is a deficient number, since it is larger than the sum of its proper divisors (31428571742865).

220000002199999 is an equidigital number, since it uses as much as digits as its factorization.

220000002199999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31428571742864.

The product of its (nonzero) digits is 472392, while the sum is 52.

The spelling of 220000002199999 in words is "two hundred twenty trillion, two million, one hundred ninety-nine thousand, nine hundred ninety-nine".