2012324220412 has 96 divisors (see below), whose sum is σ = 3943736020224. Its totient is φ = 890543808000.

The previous prime is 2012324220317. The next prime is 2012324220479. The reversal of 2012324220412 is 2140224232102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1151873323 + ... + 1151875069.

It is an arithmetic number, because the mean of its divisors is an integer number (41080583544).

Almost surely, 2^{2012324220412} is an apocalyptic number.

2012324220412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2012324220412 is a deficient number, since it is larger than the sum of its proper divisors (1931411799812).

2012324220412 is a wasteful number, since it uses less digits than its factorization.

2012324220412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419 (or 3417 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2012324220412 its reverse (2140224232102), we get a palindrome (4152548452514).

The spelling of 2012324220412 in words is "two trillion, twelve billion, three hundred twenty-four million, two hundred twenty thousand, four hundred twelve".