222110002 has 16 divisors (see below), whose sum is σ = 338839200. Its totient is φ = 109178080.

The previous prime is 222109991. The next prime is 222110027. The reversal of 222110002 is 200011222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28377 + ... + 35347.

It is an arithmetic number, because the mean of its divisors is an integer number (21177450).

Almost surely, 2^222110002 is an apocalyptic number.

222110002 is a deficient number, since it is larger than the sum of its proper divisors (116729198).

222110002 is a wasteful number, since it uses less digits than its factorization.

222110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7241.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 222110002 is about 14903.3553940044. The cubic root of 222110002 is about 605.6048882714.

Adding to 222110002 its reverse (200011222), we get a palindrome (422121224).

It can be divided in two parts, 222 and 110002, that added together give a square (110224 = 332²).

The spelling of 222110002 in words is "two hundred twenty-two million, one hundred ten thousand, two".