31341412112 has 20 divisors (see below), whose sum is σ = 60727061136. Its totient is φ = 15669912480.

The previous prime is 31341412099. The next prime is 31341412129. The reversal of 31341412112 is 21121414313.

It is a super-2 number, since 2×31341412112² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 399383 + ... + 471369.

Almost surely, 2^31341412112 is an apocalyptic number.

It is an amenable number.

31341412112 is a deficient number, since it is larger than the sum of its proper divisors (29385649024).

31341412112 is a wasteful number, since it uses less digits than its factorization.

31341412112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99206 (or 99200 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

Adding to 31341412112 its reverse (21121414313), we get a palindrome (52462826425).

The spelling of 31341412112 in words is "thirty-one billion, three hundred forty-one million, four hundred twelve thousand, one hundred twelve".