222244212200010 has 512 divisors, whose sum is σ = 746488326463488. Its totient is φ = 40857084702720.

The previous prime is 222244212199967. The next prime is 222244212200041. The reversal of 222244212200010 is 10002212442222.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 72951684 + ... + 75937056.

It is an arithmetic number, because the mean of its divisors is an integer number (1457985012624).

Almost surely, 2^{222244212200010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222244212200010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373244163231744).

222244212200010 is an abundant number, since it is smaller than the sum of its proper divisors (524244114263478).

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

222244212200010 is a wasteful number, since it uses less digits than its factorization.

222244212200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985518.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 222244212200010 its reverse (10002212442222), we get a palindrome (232246424642232).

It can be divided in two parts, 222244212 and 200010, that added together give a palindrome (222444222).

The spelling of 222244212200010 in words is "two hundred twenty-two trillion, two hundred forty-four billion, two hundred twelve million, two hundred thousand, ten".