3121412003422 has 16 divisors (see below), whose sum is σ = 4690918047744. Its totient is φ = 1557775395000.

The previous prime is 3121412003383. The next prime is 3121412003429. The reversal of 3121412003422 is 2243002141213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3121412003429) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1597147 + ... + 2965417.

It is an arithmetic number, because the mean of its divisors is an integer number (293182377984).

Almost surely, 2^{3121412003422} is an apocalyptic number.

3121412003422 is a deficient number, since it is larger than the sum of its proper divisors (1569506044322).

3121412003422 is a wasteful number, since it uses less digits than its factorization.

3121412003422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370415.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 3121412003422 its reverse (2243002141213), we get a palindrome (5364414144635).

The spelling of 3121412003422 in words is "three trillion, one hundred twenty-one billion, four hundred twelve million, three thousand, four hundred twenty-two".