10122110200112 has 20 divisors (see below), whose sum is σ = 19674245354760. Its totient is φ = 5044885592448.

The previous prime is 10122110200099. The next prime is 10122110200121. The reversal of 10122110200112 is 21100201122101.

It is a super-2 number, since 2×10122110200112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010589062 + ... + 1010599077.

It is an arithmetic number, because the mean of its divisors is an integer number (983712267738).

Almost surely, 2^{10122110200112} is an apocalyptic number.

It is an amenable number.

10122110200112 is a deficient number, since it is larger than the sum of its proper divisors (9552135154648).

10122110200112 is a wasteful number, since it uses less digits than its factorization.

10122110200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021188460 (or 2021188454 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10122110200112 its reverse (21100201122101), we get a palindrome (31222311322213).

The spelling of 10122110200112 in words is "ten trillion, one hundred twenty-two billion, one hundred ten million, two hundred thousand, one hundred twelve".