201106012 has 24 divisors (see below), whose sum is σ = 364484736. Its totient is φ = 97024368.

The previous prime is 201106007. The next prime is 201106067. The reversal of 201106012 is 210601102.

It is a junction number, because it is equal to n+sod(n) for n = 201105983 and 201106001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7233 + ... + 21319.

It is an arithmetic number, because the mean of its divisors is an integer number (15186864).

Almost surely, 2^201106012 is an apocalyptic number.

It is an amenable number.

201106012 is a deficient number, since it is larger than the sum of its proper divisors (163378724).

201106012 is a wasteful number, since it uses less digits than its factorization.

201106012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14217 (or 14215 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 201106012 is about 14181.1851408830. The cubic root of 201106012 is about 585.8795661599.

Adding to 201106012 its reverse (210601102), we get a palindrome (411707114).

The spelling of 201106012 in words is "two hundred one million, one hundred six thousand, twelve".