3031213412431 has 8 divisors (see below), whose sum is σ = 3173175742464. Its totient is φ = 2890098619320.

The previous prime is 3031213412417. The next prime is 3031213412483. The reversal of 3031213412431 is 1342143121303.

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

It is a cyclic number.

It is not a de Polignac number, because 3031213412431 - 2¹⁷ = 3031213281359 is a prime.

It is a super-2 number, since 2×3031213412431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3031213412431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031213412401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211876911 + ... + 211891216.

It is an arithmetic number, because the mean of its divisors is an integer number (396646967808).

Almost surely, 2^{3031213412431} is an apocalyptic number.

3031213412431 is a deficient number, since it is larger than the sum of its proper divisors (141962330033).

3031213412431 is a wasteful number, since it uses less digits than its factorization.

3031213412431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423768461.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 3031213412431 its reverse (1342143121303), we get a palindrome (4373356533734).

The spelling of 3031213412431 in words is "three trillion, thirty-one billion, two hundred thirteen million, four hundred twelve thousand, four hundred thirty-one".