222399049118 has 8 divisors (see below), whose sum is σ = 333601372848. Its totient is φ = 111198591504.

The previous prime is 222399049099. The next prime is 222399049129. The reversal of 222399049118 is 811940993222.

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

It is a super-2 number, since 2×222399049118² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115871 + ... + 676922.

It is an arithmetic number, because the mean of its divisors is an integer number (41700171606).

Almost surely, 2^222399049118 is an apocalyptic number.

222399049118 is a deficient number, since it is larger than the sum of its proper divisors (111202323730).

222399049118 is a wasteful number, since it uses less digits than its factorization.

222399049118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933058.

The product of its (nonzero) digits is 559872, while the sum is 50.

The spelling of 222399049118 in words is "two hundred twenty-two billion, three hundred ninety-nine million, forty-nine thousand, one hundred eighteen".