3031431412311 has 16 divisors (see below), whose sum is σ = 4567128307200. Its totient is φ = 1986700811544.

The previous prime is 3031431412301. The next prime is 3031431412351. The reversal of 3031431412311 is 1132141341303.

3031431412311 is a `hidden beast` number, since 3 + 0 + 31 + 4 + 314 + 1 + 2 + 311 = 666.

It is not a de Polignac number, because 3031431412311 - 2¹⁰ = 3031431411287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031431412301) 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 15 ways as a sum of consecutive naturals, for example, 951483471 + ... + 951486656.

It is an arithmetic number, because the mean of its divisors is an integer number (285445519200).

Almost surely, 2^{3031431412311} is an apocalyptic number.

3031431412311 is a deficient number, since it is larger than the sum of its proper divisors (1535696894889).

3031431412311 is a wasteful number, since it uses less digits than its factorization.

3031431412311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902970195 (or 1902970189 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 3031431412311 its reverse (1132141341303), we get a palindrome (4163572753614).

The spelling of 3031431412311 in words is "three trillion, thirty-one billion, four hundred thirty-one million, four hundred twelve thousand, three hundred eleven".