2012423110 has 32 divisors (see below), whose sum is σ = 3875014080. Its totient is φ = 749801472.

The previous prime is 2012423107. The next prime is 2012423141. The reversal of 2012423110 is 113242102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44530 + ... + 77509.

It is an arithmetic number, because the mean of its divisors is an integer number (121094190).

Almost surely, 2^2012423110 is an apocalyptic number.

2012423110 is a deficient number, since it is larger than the sum of its proper divisors (1862590970).

2012423110 is a wasteful number, since it uses less digits than its factorization.

2012423110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122160.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2012423110 is about 44860.0391216949. The cubic root of 2012423110 is about 1262.5243567500.

Adding to 2012423110 its reverse (113242102), we get a palindrome (2125665212).

It can be divided in two parts, 20124 and 23110, that added together give a palindrome (43234).

The spelling of 2012423110 in words is "two billion, twelve million, four hundred twenty-three thousand, one hundred ten".