222233253166 has 32 divisors (see below), whose sum is σ = 339721689600. Its totient is φ = 109011614400.

The previous prime is 222233253163. The next prime is 222233253167. The reversal of 222233253166 is 661352332222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222233253163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50933701 + ... + 50938063.

It is an arithmetic number, because the mean of its divisors is an integer number (10616302800).

Almost surely, 2^222233253166 is an apocalyptic number.

222233253166 is a deficient number, since it is larger than the sum of its proper divisors (117488436434).

222233253166 is a wasteful number, since it uses less digits than its factorization.

222233253166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6424.

The product of its digits is 155520, while the sum is 37.

Adding to 222233253166 its reverse (661352332222), we get a palindrome (883585585388).

The spelling of 222233253166 in words is "two hundred twenty-two billion, two hundred thirty-three million, two hundred fifty-three thousand, one hundred sixty-six".