2000012200122 has 16 divisors (see below), whose sum is σ = 4000075885440. Its totient is φ = 666662152512.

The previous prime is 2000012200097. The next prime is 2000012200139. The reversal of 2000012200122 is 2210022100002.

It is a junction number, because it is equal to n+sod(n) for n = 2000012200098 and 2000012200107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630722 + ... + 2580557.

It is an arithmetic number, because the mean of its divisors is an integer number (250004742840).

Almost surely, 2^{2000012200122} is an apocalyptic number.

2000012200122 is an abundant number, since it is smaller than the sum of its proper divisors (2000063685318).

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

2000012200122 is a wasteful number, since it uses less digits than its factorization.

2000012200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290437.

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

Adding to 2000012200122 its reverse (2210022100002), we get a palindrome (4210034300124).

The spelling of 2000012200122 in words is "two trillion, twelve million, two hundred thousand, one hundred twenty-two".