2220102001122 has 16 divisors (see below), whose sum is σ = 4593314485440. Its totient is φ = 714515586512.

The previous prime is 2220102001111. The next prime is 2220102001283. The reversal of 2220102001122 is 2211002010222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6379603278 + ... + 6379603625.

It is an arithmetic number, because the mean of its divisors is an integer number (287082155340).

Almost surely, 2^{2220102001122} is an apocalyptic number.

2220102001122 is an abundant number, since it is smaller than the sum of its proper divisors (2373212484318).

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

2220102001122 is a wasteful number, since it uses less digits than its factorization.

2220102001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12759206937.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2220102001122 its reverse (2211002010222), we get a palindrome (4431104011344).

The spelling of 2220102001122 in words is "two trillion, two hundred twenty billion, one hundred two million, one thousand, one hundred twenty-two".