10112102012122 has 32 divisors (see below), whose sum is σ = 16978136886144. Its totient is φ = 4477034284800.

The previous prime is 10112102012021. The next prime is 10112102012141. The reversal of 10112102012122 is 22121020121101.

10112102012122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10112102012096 and 10112102012105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8528358 + ... + 9641425.

It is an arithmetic number, because the mean of its divisors is an integer number (530566777692).

Almost surely, 2^{10112102012122} is an apocalyptic number.

10112102012122 is a deficient number, since it is larger than the sum of its proper divisors (6866034874022).

10112102012122 is a wasteful number, since it uses less digits than its factorization.

10112102012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18170454.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10112102012122 its reverse (22121020121101), we get a palindrome (32233122133223).

The spelling of 10112102012122 in words is "ten trillion, one hundred twelve billion, one hundred two million, twelve thousand, one hundred twenty-two".