10101112321112 has 8 divisors (see below), whose sum is σ = 18939585602100. Its totient is φ = 5050556160552.

The previous prime is 10101112321081. The next prime is 10101112321151. The reversal of 10101112321112 is 21112321110101.

10101112321112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631319520062 + ... + 631319520077.

Almost surely, 2^{10101112321112} is an apocalyptic number.

It is an amenable number.

10101112321112 is a deficient number, since it is larger than the sum of its proper divisors (8838473280988).

10101112321112 is a wasteful number, since it uses less digits than its factorization.

10101112321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262639040145 (or 1262639040141 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 10101112321112 its reverse (21112321110101), we get a palindrome (31213433431213).

The spelling of 10101112321112 in words is "ten trillion, one hundred one billion, one hundred twelve million, three hundred twenty-one thousand, one hundred twelve".