2200001112122 has 32 divisors (see below), whose sum is σ = 3659624769024. Its totient is φ = 983444011200.

The previous prime is 2200001112121. The next prime is 2200001112143. The reversal of 2200001112122 is 2212111000022.

It is a junction number, because it is equal to n+sod(n) for n = 2200001112097 and 2200001112106.

It is not an unprimeable number, because it can be changed into a prime (2200001112121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8151383 + ... + 8416949.

It is an arithmetic number, because the mean of its divisors is an integer number (114363274032).

Almost surely, 2^{2200001112122} is an apocalyptic number.

2200001112122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200001112122 is a deficient number, since it is larger than the sum of its proper divisors (1459623656902).

2200001112122 is a wasteful number, since it uses less digits than its factorization.

2200001112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271814.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2200001112122 its reverse (2212111000022), we get a palindrome (4412112112144).

The spelling of 2200001112122 in words is "two trillion, two hundred billion, one million, one hundred twelve thousand, one hundred twenty-two".