2012444440210 has 64 divisors (see below), whose sum is σ = 3644974080000. Its totient is φ = 799984124352.

The previous prime is 2012444440207. The next prime is 2012444440229. The reversal of 2012444440210 is 120444442102.

It is a happy 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 31 ways as a sum of consecutive naturals, for example, 1851374287 + ... + 1851375373.

It is an arithmetic number, because the mean of its divisors is an integer number (56952720000).

Almost surely, 2^{2012444440210} is an apocalyptic number.

2012444440210 is a deficient number, since it is larger than the sum of its proper divisors (1632529639790).

2012444440210 is a wasteful number, since it uses less digits than its factorization.

2012444440210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 2012444440210 its reverse (120444442102), we get a palindrome (2132888882312).

The spelling of 2012444440210 in words is "two trillion, twelve billion, four hundred forty-four million, four hundred forty thousand, two hundred ten".