222355553222 has 8 divisors (see below), whose sum is σ = 363854541672. Its totient is φ = 101070706000.

The previous prime is 222355553209. The next prime is 222355553243.

222355553222 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5053535279 + ... + 5053535322.

It is an arithmetic number, because the mean of its divisors is an integer number (45481817709).

Almost surely, 2^222355553222 is an apocalyptic number.

222355553222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222355553222 is a deficient number, since it is larger than the sum of its proper divisors (141498988450).

222355553222 is a wasteful number, since it uses less digits than its factorization.

222355553222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10107070614.

The product of its digits is 360000, while the sum is 38.

It can be divided in two parts, 222355 and 553222, that added together give a palindrome (775577).

The spelling of 222355553222 in words is "two hundred twenty-two billion, three hundred fifty-five million, five hundred fifty-three thousand, two hundred twenty-two".