2012445110 has 16 divisors (see below), whose sum is σ = 3901047696. Its totient is φ = 743056608.

The previous prime is 2012445109. The next prime is 2012445121. The reversal of 2012445110 is 115442102.

It is a happy number.

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, 7740044 + ... + 7740303.

It is an arithmetic number, because the mean of its divisors is an integer number (243815481).

Almost surely, 2^2012445110 is an apocalyptic number.

2012445110 is a deficient number, since it is larger than the sum of its proper divisors (1888602586).

2012445110 is a wasteful number, since it uses less digits than its factorization.

2012445110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15480367.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2012445110 is about 44860.2843281226. The cubic root of 2012445110 is about 1262.5289574118.

Adding to 2012445110 its reverse (115442102), we get a palindrome (2127887212).

The spelling of 2012445110 in words is "two billion, twelve million, four hundred forty-five thousand, one hundred ten".