3121343422334 has 8 divisors (see below), whose sum is σ = 4796210624688. Its totient is φ = 1522606547440.

The previous prime is 3121343422303. The next prime is 3121343422343. The reversal of 3121343422334 is 4332243431213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3121343422294 and 3121343422303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19032581762 + ... + 19032581925.

It is an arithmetic number, because the mean of its divisors is an integer number (599526328086).

Almost surely, 2^{3121343422334} is an apocalyptic number.

3121343422334 is a deficient number, since it is larger than the sum of its proper divisors (1674867202354).

3121343422334 is a wasteful number, since it uses less digits than its factorization.

3121343422334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38065163730.

The product of its digits is 124416, while the sum is 35.

Adding to 3121343422334 its reverse (4332243431213), we get a palindrome (7453586853547).

The spelling of 3121343422334 in words is "three trillion, one hundred twenty-one billion, three hundred forty-three million, four hundred twenty-two thousand, three hundred thirty-four".