222101120002202 has 8 divisors (see below), whose sum is σ = 380744777146656. Its totient is φ = 95186194286652.

The previous prime is 222101120002199. The next prime is 222101120002207. The reversal of 222101120002202 is 202200021101222.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (222101120002207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7932182857208 + ... + 7932182857235.

It is an arithmetic number, because the mean of its divisors is an integer number (47593097143332).

Almost surely, 2^{222101120002202} is an apocalyptic number.

222101120002202 is a deficient number, since it is larger than the sum of its proper divisors (158643657144454).

222101120002202 is a wasteful number, since it uses less digits than its factorization.

222101120002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15864365714452.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222101120002202 its reverse (202200021101222), we get a palindrome (424301141103424).

The spelling of 222101120002202 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred twenty million, two thousand, two hundred two".