2222220103222 has 48 divisors (see below), whose sum is σ = 3895761726720. Its totient is φ = 947909088000.

The previous prime is 2222220103157. The next prime is 2222220103223. The reversal of 2222220103222 is 2223010222222.

It is a junction number, because it is equal to n+sod(n) for n = 2222220103193 and 2222220103202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222220103223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76086222 + ... + 76115422.

It is an arithmetic number, because the mean of its divisors is an integer number (81161702640).

Almost surely, 2^{2222220103222} is an apocalyptic number.

2222220103222 is a deficient number, since it is larger than the sum of its proper divisors (1673541623498).

2222220103222 is a wasteful number, since it uses less digits than its factorization.

2222220103222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32837 (or 32830 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2222220103222 its reverse (2223010222222), we get a palindrome (4445230325444).

The spelling of 2222220103222 in words is "two trillion, two hundred twenty-two billion, two hundred twenty million, one hundred three thousand, two hundred twenty-two".