2012012110 has 16 divisors (see below), whose sum is σ = 3628133856. Its totient is φ = 803357728.

The previous prime is 2012012063. The next prime is 2012012153. The reversal of 2012012110 is 112102102.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 175042 + ... + 186181.

It is an arithmetic number, because the mean of its divisors is an integer number (226758366).

Almost surely, 2^2012012110 is an apocalyptic number.

2012012110 is a deficient number, since it is larger than the sum of its proper divisors (1616121746).

2012012110 is a wasteful number, since it uses less digits than its factorization.

2012012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361787.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2012012110 is about 44855.4579733615. The cubic root of 2012012110 is about 1262.4384018569.

Adding to 2012012110 its reverse (112102102), we get a palindrome (2124114212).

The spelling of 2012012110 in words is "two billion, twelve million, twelve thousand, one hundred ten".