222213424202 has 16 divisors (see below), whose sum is σ = 415567962432. Its totient is φ = 86576658720.

The previous prime is 222213424093. The next prime is 222213424217. The reversal of 222213424202 is 202424312222.

It is a happy number.

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, 721472003 + ... + 721472310.

It is an arithmetic number, because the mean of its divisors is an integer number (25972997652).

Almost surely, 2^222213424202 is an apocalyptic number.

222213424202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222213424202 is a deficient number, since it is larger than the sum of its proper divisors (193354538230).

222213424202 is a wasteful number, since it uses less digits than its factorization.

222213424202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442944333.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222213424202 its reverse (202424312222), we get a palindrome (424637736424).

The spelling of 222213424202 in words is "two hundred twenty-two billion, two hundred thirteen million, four hundred twenty-four thousand, two hundred two".