222213002 has 16 divisors (see below), whose sum is σ = 364476672. Its totient is φ = 100768320.

The previous prime is 222212987. The next prime is 222213011. The reversal of 222213002 is 200312222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2138 + ... + 21189.

It is an arithmetic number, because the mean of its divisors is an integer number (22779792).

Almost surely, 2^222213002 is an apocalyptic number.

222213002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222213002 is a deficient number, since it is larger than the sum of its proper divisors (142263670).

222213002 is a wasteful number, since it uses less digits than its factorization.

222213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23773.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 222213002 is about 14906.8105911359. The cubic root of 222213002 is about 605.6984870337.

Adding to 222213002 its reverse (200312222), we get a palindrome (422525224).

The spelling of 222213002 in words is "two hundred twenty-two million, two hundred thirteen thousand, two".