222304403222 has 8 divisors (see below), whose sum is σ = 363770841672. Its totient is φ = 101047456000.

The previous prime is 222304403179. The next prime is 222304403257.

222304403222 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 222304403191 and 222304403200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5052372779 + ... + 5052372822.

It is an arithmetic number, because the mean of its divisors is an integer number (45471355209).

Almost surely, 2^222304403222 is an apocalyptic number.

222304403222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222304403222 is a deficient number, since it is larger than the sum of its proper divisors (141466438450).

222304403222 is a wasteful number, since it uses less digits than its factorization.

222304403222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10104745614.

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 222304 and 403222, that added together give a palindrome (625526).

The spelling of 222304403222 in words is "two hundred twenty-two billion, three hundred four million, four hundred three thousand, two hundred twenty-two".