222210120200000 has 672 divisors, whose sum is σ = 564453853641216. Its totient is φ = 86774400000000.

The previous prime is 222210120199993. The next prime is 222210120200021. The reversal of 222210120200000 is 2021012222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 802202599862 + ... + 802202600138.

It is an arithmetic number, because the mean of its divisors is an integer number (839961091728).

Almost surely, 2^{222210120200000} is an apocalyptic number.

222210120200000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222210120200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282226926820608).

222210120200000 is an abundant number, since it is smaller than the sum of its proper divisors (342243733441216).

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

222210120200000 is a wasteful number, since it uses less digits than its factorization.

222210120200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222210120200000 its reverse (2021012222), we get a palindrome (222212141212222).

The spelling of 222210120200000 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred twenty million, two hundred thousand".