224918699222 has 32 divisors (see below), whose sum is σ = 386717151744. Its totient is φ = 96108480000.

The previous prime is 224918699219. The next prime is 224918699261. The reversal of 224918699222 is 222996819422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9359222 + ... + 9383222.

It is an arithmetic number, because the mean of its divisors is an integer number (12084910992).

Almost surely, 2^224918699222 is an apocalyptic number.

224918699222 is a deficient number, since it is larger than the sum of its proper divisors (161798452522).

224918699222 is a wasteful number, since it uses less digits than its factorization.

224918699222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25964.

The product of its digits is 4478976, while the sum is 56.

The spelling of 224918699222 in words is "two hundred twenty-four billion, nine hundred eighteen million, six hundred ninety-nine thousand, two hundred twenty-two".