2202200100122 has 16 divisors (see below), whose sum is σ = 3603875866272. Its totient is φ = 1000923461520.

The previous prime is 2202200100059. The next prime is 2202200100127. The reversal of 2202200100122 is 2210010022022.

It is a junction number, because it is equal to n+sod(n) for n = 2202200100097 and 2202200100106.

It is not an unprimeable number, because it can be changed into a prime (2202200100127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3534608 + ... + 4110699.

It is an arithmetic number, because the mean of its divisors is an integer number (225242241642).

Almost surely, 2^{2202200100122} is an apocalyptic number.

2202200100122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2202200100122 is a deficient number, since it is larger than the sum of its proper divisors (1401675766150).

2202200100122 is a wasteful number, since it uses less digits than its factorization.

2202200100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7658413.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2202200100122 its reverse (2210010022022), we get a palindrome (4412210122144).

The spelling of 2202200100122 in words is "two trillion, two hundred two billion, two hundred million, one hundred thousand, one hundred twenty-two".