3122144200412 has 24 divisors (see below), whose sum is σ = 5490496704000. Its totient is φ = 1553443778736.

The previous prime is 3122144200387. The next prime is 3122144200421. The reversal of 3122144200412 is 2140024412213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647912 + ... + 2581487.

It is an arithmetic number, because the mean of its divisors is an integer number (228770696000).

Almost surely, 2^{3122144200412} is an apocalyptic number.

It is an amenable number.

3122144200412 is a deficient number, since it is larger than the sum of its proper divisors (2368352503588).

3122144200412 is a wasteful number, since it uses less digits than its factorization.

3122144200412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230585 (or 3230583 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 3122144200412 its reverse (2140024412213), we get a palindrome (5262168612625).

The spelling of 3122144200412 in words is "three trillion, one hundred twenty-two billion, one hundred forty-four million, two hundred thousand, four hundred twelve".