222102120002 has 8 divisors (see below), whose sum is σ = 380746491456. Its totient is φ = 95186622852.

The previous prime is 222102119977. The next prime is 222102120029. The reversal of 222102120002 is 200021201222.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 15864437143 = 222102120002 / (2 + 2 + 2 + 1 + 0 + 2 + 1 + 2 + 0 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7932218558 + ... + 7932218585.

It is an arithmetic number, because the mean of its divisors is an integer number (47593311432).

Almost surely, 2^222102120002 is an apocalyptic number.

222102120002 is a deficient number, since it is larger than the sum of its proper divisors (158644371454).

222102120002 is a wasteful number, since it uses less digits than its factorization.

222102120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15864437152.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222102120002 its reverse (200021201222), we get a palindrome (422123321224).

The spelling of 222102120002 in words is "two hundred twenty-two billion, one hundred two million, one hundred twenty thousand, two".