222634436222 has 8 divisors (see below), whose sum is σ = 364310895672. Its totient is φ = 101197471000.

The previous prime is 222634436209. The next prime is 222634436237.

222634436222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5059873529 + ... + 5059873572.

It is an arithmetic number, because the mean of its divisors is an integer number (45538861959).

Almost surely, 2^222634436222 is an apocalyptic number.

222634436222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222634436222 is a deficient number, since it is larger than the sum of its proper divisors (141676459450).

222634436222 is a wasteful number, since it uses less digits than its factorization.

222634436222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119747114.

The product of its digits is 331776, while the sum is 38.

It can be divided in two parts, 222634 and 436222, that added together give a palindrome (658856).

The spelling of 222634436222 in words is "two hundred twenty-two billion, six hundred thirty-four million, four hundred thirty-six thousand, two hundred twenty-two".