2012412323422 has 12 divisors (see below), whose sum is σ = 3119134400208. Its totient is φ = 973747897500.

The previous prime is 2012412323351. The next prime is 2012412323443. The reversal of 2012412323422 is 2243232142102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 523518454 + ... + 523522297.

It is an arithmetic number, because the mean of its divisors is an integer number (259927866684).

Almost surely, 2^{2012412323422} is an apocalyptic number.

2012412323422 is a deficient number, since it is larger than the sum of its proper divisors (1106722076786).

2012412323422 is a wasteful number, since it uses less digits than its factorization.

2012412323422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047040815 (or 1047040784 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2012412323422 its reverse (2243232142102), we get a palindrome (4255644465524).

The spelling of 2012412323422 in words is "two trillion, twelve billion, four hundred twelve million, three hundred twenty-three thousand, four hundred twenty-two".