222222153355 has 8 divisors (see below), whose sum is σ = 266768342064. Its totient is φ = 177709884000.

The previous prime is 222222153343. The next prime is 222222153379. The reversal of 222222153355 is 553351222222.

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

It is not a de Polignac number, because 222222153355 - 2⁹ = 222222152843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222222153355.

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, 8465421 + ... + 8491630.

It is an arithmetic number, because the mean of its divisors is an integer number (33346042758).

Almost surely, 2^222222153355 is an apocalyptic number.

222222153355 is a deficient number, since it is larger than the sum of its proper divisors (44546188709).

222222153355 is a wasteful number, since it uses less digits than its factorization.

222222153355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16959677.

The product of its digits is 72000, while the sum is 34.

Adding to 222222153355 its reverse (553351222222), we get a palindrome (775573375577).

The spelling of 222222153355 in words is "two hundred twenty-two billion, two hundred twenty-two million, one hundred fifty-three thousand, three hundred fifty-five".