3112424131351 has 4 divisors (see below), whose sum is σ = 3114633092400. Its totient is φ = 3110215170304.

The previous prime is 3112424131343. The next prime is 3112424131367. The reversal of 3112424131351 is 1531314242113.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3112424131351 - 2³ = 3112424131343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112424131301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104478411 + ... + 1104481228.

It is an arithmetic number, because the mean of its divisors is an integer number (778658273100).

Almost surely, 2^{3112424131351} is an apocalyptic number.

3112424131351 is a deficient number, since it is larger than the sum of its proper divisors (2208961049).

3112424131351 is a wasteful number, since it uses less digits than its factorization.

3112424131351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208961048.

The product of its digits is 8640, while the sum is 31.

Adding to 3112424131351 its reverse (1531314242113), we get a palindrome (4643738373464).

The spelling of 3112424131351 in words is "three trillion, one hundred twelve billion, four hundred twenty-four million, one hundred thirty-one thousand, three hundred fifty-one".