2220100201122 has 16 divisors (see below), whose sum is σ = 4454207347392. Its totient is φ = 737698909520.

The previous prime is 2220100201117. The next prime is 2220100201159. The reversal of 2220100201122 is 2211020010222.

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, 583620654 + ... + 583624457.

It is an arithmetic number, because the mean of its divisors is an integer number (278387959212).

Almost surely, 2^{2220100201122} is an apocalyptic number.

2220100201122 is an abundant number, since it is smaller than the sum of its proper divisors (2234107146270).

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

2220100201122 is a wasteful number, since it uses less digits than its factorization.

2220100201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167245433.

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

Adding to 2220100201122 its reverse (2211020010222), we get a palindrome (4431120211344).

The spelling of 2220100201122 in words is "two trillion, two hundred twenty billion, one hundred million, two hundred one thousand, one hundred twenty-two".