222310112223200 has 72 divisors (see below), whose sum is σ = 542747643568200. Its totient is φ = 88918624371200.

The previous prime is 222310112223037. The next prime is 222310112223211. The reversal of 222310112223200 is 2322211013222.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 4675451 + ... + 21598149.

It is an arithmetic number, because the mean of its divisors is an integer number (7538161716225).

Almost surely, 2^{222310112223200} is an apocalyptic number.

222310112223200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222310112223200 is an abundant number, since it is smaller than the sum of its proper divisors (320437531345000).

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

222310112223200 is a wasteful number, since it uses less digits than its factorization.

222310112223200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16939140 (or 16939127 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 222310112223200 its reverse (2322211013222), we get a palindrome (224632323236422).

The spelling of 222310112223200 in words is "two hundred twenty-two trillion, three hundred ten billion, one hundred twelve million, two hundred twenty-three thousand, two hundred".