31122313341 has 16 divisors (see below), whose sum is σ = 47786500608. Its totient is φ = 17648420400.

The previous prime is 31122313331. The next prime is 31122313393. The reversal of 31122313341 is 14331322113.

It is not a de Polignac number, because 31122313341 - 2²⁷ = 30988095613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31122313331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5653795 + ... + 5659296.

It is an arithmetic number, because the mean of its divisors is an integer number (2986656288).

Almost surely, 2^31122313341 is an apocalyptic number.

It is an amenable number.

31122313341 is a deficient number, since it is larger than the sum of its proper divisors (16664187267).

31122313341 is a wasteful number, since it uses less digits than its factorization.

31122313341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11313232.

The product of its digits is 1296, while the sum is 24.

Adding to 31122313341 its reverse (14331322113), we get a palindrome (45453635454).

The spelling of 31122313341 in words is "thirty-one billion, one hundred twenty-two million, three hundred thirteen thousand, three hundred forty-one".