2110200313122 has 48 divisors (see below), whose sum is σ = 4988036907360. Its totient is φ = 639417369600.

The previous prime is 2110200313121. The next prime is 2110200313127. The reversal of 2110200313122 is 2213130020112.

2110200313122 is a `hidden beast` number, since 21 + 10 + 200 + 313 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2110200313095 and 2110200313104.

It is not an unprimeable number, because it can be changed into a prime (2110200313121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3194722 + ... + 3798242.

It is an arithmetic number, because the mean of its divisors is an integer number (103917435570).

Almost surely, 2^{2110200313122} is an apocalyptic number.

2110200313122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2110200313122 is an abundant number, since it is smaller than the sum of its proper divisors (2877836594238).

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

2110200313122 is a wasteful number, since it uses less digits than its factorization.

2110200313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621199 (or 621196 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2110200313122 its reverse (2213130020112), we get a palindrome (4323330333234).

The spelling of 2110200313122 in words is "two trillion, one hundred ten billion, two hundred million, three hundred thirteen thousand, one hundred twenty-two".