222102212002 has 32 divisors (see below), whose sum is σ = 375990709248. Its totient is φ = 97518000000.

The previous prime is 222102211997. The next prime is 222102212021. The reversal of 222102212002 is 200212201222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1127874 + ... + 1310077.

It is an arithmetic number, because the mean of its divisors is an integer number (11749709664).

Almost surely, 2^222102212002 is an apocalyptic number.

222102212002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222102212002 is a deficient number, since it is larger than the sum of its proper divisors (153888497246).

222102212002 is a wasteful number, since it uses less digits than its factorization.

222102212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438106.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222102212002 its reverse (200212201222), we get a palindrome (422314413224).

The spelling of 222102212002 in words is "two hundred twenty-two billion, one hundred two million, two hundred twelve thousand, two".