222201121202 has 8 divisors (see below), whose sum is σ = 333320419200. Its totient is φ = 111094314804.

The previous prime is 222201121187. The next prime is 222201121223. The reversal of 222201121202 is 202121102222.

It is a happy number.

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

It is a super-3 number, since 3×222201121202³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3078302 + ... + 3149657.

It is an arithmetic number, because the mean of its divisors is an integer number (41665052400).

Almost surely, 2^222201121202 is an apocalyptic number.

222201121202 is a deficient number, since it is larger than the sum of its proper divisors (111119297998).

222201121202 is a wasteful number, since it uses less digits than its factorization.

222201121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6245800.

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

Adding to 222201121202 its reverse (202121102222), we get a palindrome (424322223424).

The spelling of 222201121202 in words is "two hundred twenty-two billion, two hundred one million, one hundred twenty-one thousand, two hundred two".