222002102219 has 4 divisors (see below), whose sum is σ = 222006221544. Its totient is φ = 221997982896.

The previous prime is 222002102171. The next prime is 222002102279. The reversal of 222002102219 is 912201200222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222002102219 is a prime.

It is a super-2 number, since 2×222002102219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222002102194 and 222002102203.

It is not an unprimeable number, because it can be changed into a prime (222002102279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1977737 + ... + 2086970.

It is an arithmetic number, because the mean of its divisors is an integer number (55501555386).

Almost surely, 2^222002102219 is an apocalyptic number.

222002102219 is a deficient number, since it is larger than the sum of its proper divisors (4119325).

222002102219 is an equidigital number, since it uses as much as digits as its factorization.

222002102219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119324.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 222002102219 in words is "two hundred twenty-two billion, two million, one hundred two thousand, two hundred nineteen".