2222211111202 has 8 divisors (see below), whose sum is σ = 3339943540416. Its totient is φ = 1108896597732.

The previous prime is 2222211111199. The next prime is 2222211111217. The reversal of 2222211111202 is 2021111122222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2222211111202.

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, 1104477678 + ... + 1104479689.

It is an arithmetic number, because the mean of its divisors is an integer number (417492942552).

Almost surely, 2^{2222211111202} is an apocalyptic number.

2222211111202 is a deficient number, since it is larger than the sum of its proper divisors (1117732429214).

2222211111202 is a wasteful number, since it uses less digits than its factorization.

2222211111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208957872.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 2222211111202 its reverse (2021111122222), we get a palindrome (4243322233424).

The spelling of 2222211111202 in words is "two trillion, two hundred twenty-two billion, two hundred eleven million, one hundred eleven thousand, two hundred two".