2000220100122 has 32 divisors (see below), whose sum is σ = 4108826030400. Its totient is φ = 648678060288.

The previous prime is 2000220100037. The next prime is 2000220100163. The reversal of 2000220100122 is 2210010220002.

It is a junction number, because it is equal to n+sod(n) for n = 2000220100098 and 2000220100107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3243829 + ... + 3810887.

It is an arithmetic number, because the mean of its divisors is an integer number (128400813450).

Almost surely, 2^{2000220100122} is an apocalyptic number.

2000220100122 is an abundant number, since it is smaller than the sum of its proper divisors (2108605930278).

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

2000220100122 is a wasteful number, since it uses less digits than its factorization.

2000220100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582990.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2000220100122 its reverse (2210010220002), we get a palindrome (4210230320124).

The spelling of 2000220100122 in words is "two trillion, two hundred twenty million, one hundred thousand, one hundred twenty-two".