222246893336 has 16 divisors (see below), whose sum is σ = 448767765600. Its totient is φ = 102575489184.

The previous prime is 222246893303. The next prime is 222246893357. The reversal of 222246893336 is 633398642222.

It is a super-2 number, since 2×222246893336² (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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068494576 + ... + 1068494783.

It is an arithmetic number, because the mean of its divisors is an integer number (28047985350).

Almost surely, 2^222246893336 is an apocalyptic number.

222246893336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

222246893336 is an abundant number, since it is smaller than the sum of its proper divisors (226520872264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222246893336 is a wasteful number, since it uses less digits than its factorization.

222246893336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136989378 (or 2136989374 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 50.

The spelling of 222246893336 in words is "two hundred twenty-two billion, two hundred forty-six million, eight hundred ninety-three thousand, three hundred thirty-six".