2200100100122 has 8 divisors (see below), whose sum is σ = 3314561286900. Its totient is φ = 1095246337824.

The previous prime is 2200100100119. The next prime is 2200100100137. The reversal of 2200100100122 is 2210010010022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2172561029521 + 27539070601 = 1473961^2 + 165949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2401855547 + ... + 2401856462.

Almost surely, 2^{2200100100122} is an apocalyptic number.

2200100100122 is a deficient number, since it is larger than the sum of its proper divisors (1114461186778).

2200100100122 is a wasteful number, since it uses less digits than its factorization.

2200100100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803712240.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2200100100122 its reverse (2210010010022), we get a palindrome (4410110110144).

The spelling of 2200100100122 in words is "two trillion, two hundred billion, one hundred million, one hundred thousand, one hundred twenty-two".