2200112122101 has 16 divisors (see below), whose sum is σ = 3061075083264. Its totient is φ = 1402947351344.

The previous prime is 2200112122081. The next prime is 2200112122121. The reversal of 2200112122101 is 1012212110022.

It is an interprime number because it is at equal distance from previous prime (2200112122081) and next prime (2200112122121).

It is not a de Polignac number, because 2200112122101 - 2⁹ = 2200112121589 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200112122121) 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, 4732660 + ... + 5176706.

It is an arithmetic number, because the mean of its divisors is an integer number (191317192704).

Almost surely, 2^{2200112122101} is an apocalyptic number.

It is an amenable number.

2200112122101 is a deficient number, since it is larger than the sum of its proper divisors (860962961163).

2200112122101 is a wasteful number, since it uses less digits than its factorization.

2200112122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515880.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2200112122101 its reverse (1012212110022), we get a palindrome (3212324232123).

The spelling of 2200112122101 in words is "two trillion, two hundred billion, one hundred twelve million, one hundred twenty-two thousand, one hundred one".