2002241412012 has 48 divisors (see below), whose sum is σ = 4918248115200. Its totient is φ = 632227337280.

The previous prime is 2002241411987. The next prime is 2002241412043. The reversal of 2002241412012 is 2102141422002.

It is a self number, because there is not a number n which added to its sum of digits gives 2002241412012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2050789 + ... + 2865347.

It is an arithmetic number, because the mean of its divisors is an integer number (102463502400).

Almost surely, 2^{2002241412012} is an apocalyptic number.

It is an amenable number.

2002241412012 is an abundant number, since it is smaller than the sum of its proper divisors (2916006703188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002241412012 is a wasteful number, since it uses less digits than its factorization.

2002241412012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825366 (or 825364 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 2002241412012 its reverse (2102141422002), we get a palindrome (4104382834014).

The spelling of 2002241412012 in words is "two trillion, two billion, two hundred forty-one million, four hundred twelve thousand, twelve".