10122100021112 has 16 divisors (see below), whose sum is σ = 18980455677840. Its totient is φ = 5060645173696.

The previous prime is 10122100021109. The next prime is 10122100021123. The reversal of 10122100021112 is 21112000122101.

10122100021112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50498333 + ... + 50698380.

It is an arithmetic number, because the mean of its divisors is an integer number (1186278479865).

Almost surely, 2^{10122100021112} is an apocalyptic number.

It is an amenable number.

10122100021112 is a deficient number, since it is larger than the sum of its proper divisors (8858355656728).

10122100021112 is a wasteful number, since it uses less digits than its factorization.

10122100021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101209222 (or 101209218 counting only the distinct ones).

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

Adding to 10122100021112 its reverse (21112000122101), we get a palindrome (31234100143213).

The spelling of 10122100021112 in words is "ten trillion, one hundred twenty-two billion, one hundred million, twenty-one thousand, one hundred twelve".