201120102112 has 12 divisors (see below), whose sum is σ = 395955201096. Its totient is φ = 100560051040.

The previous prime is 201120102103. The next prime is 201120102133. The reversal of 201120102112 is 211201021102.

201120102112 is digitally balanced in base 3, 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 = 201120102092 and 201120102101.

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, 3142501564 + ... + 3142501627.

It is an arithmetic number, because the mean of its divisors is an integer number (32996266758).

Almost surely, 2^201120102112 is an apocalyptic number.

It is an amenable number.

201120102112 is a deficient number, since it is larger than the sum of its proper divisors (194835098984).

201120102112 is an equidigital number, since it uses as much as digits as its factorization.

201120102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285003201 (or 6285003193 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201120102112 its reverse (211201021102), we get a palindrome (412321123214).

The spelling of 201120102112 in words is "two hundred one billion, one hundred twenty million, one hundred two thousand, one hundred twelve".