2220201112222 has 8 divisors (see below), whose sum is σ = 3330427358016. Its totient is φ = 1110058659552.

The previous prime is 2220201112201. The next prime is 2220201112237. The reversal of 2220201112222 is 2222111020222.

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 2220201112222.

It is a congruent number.

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, 20881998 + ... + 20988049.

It is an arithmetic number, because the mean of its divisors is an integer number (416303419752).

Almost surely, 2^{2220201112222} is an apocalyptic number.

2220201112222 is a deficient number, since it is larger than the sum of its proper divisors (1110226245794).

2220201112222 is a wasteful number, since it uses less digits than its factorization.

2220201112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41896562.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2220201112222 its reverse (2222111020222), we get a palindrome (4442312132444).

The spelling of 2220201112222 in words is "two trillion, two hundred twenty billion, two hundred one million, one hundred twelve thousand, two hundred twenty-two".