2222102200122 has 32 divisors (see below), whose sum is σ = 5643434160000. Its totient is φ = 634886342784.

The previous prime is 2222102200121. The next prime is 2222102200127. The reversal of 2222102200122 is 2210022012222.

2222102200122 is a `hidden beast` number, since 222 + 210 + 220 + 0 + 12 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2222102200095 and 2222102200104.

It is not an unprimeable number, because it can be changed into a prime (2222102200121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2939288247 + ... + 2939289002.

It is an arithmetic number, because the mean of its divisors is an integer number (176357317500).

Almost surely, 2^{2222102200122} is an apocalyptic number.

2222102200122 is an abundant number, since it is smaller than the sum of its proper divisors (3421331959878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222102200122 is a wasteful number, since it uses less digits than its factorization.

2222102200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878577267 (or 5878577261 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2222102200122 its reverse (2210022012222), we get a palindrome (4432124212344).

The spelling of 2222102200122 in words is "two trillion, two hundred twenty-two billion, one hundred two million, two hundred thousand, one hundred twenty-two".