31112412014 has 8 divisors (see below), whose sum is σ = 48174057408. Its totient is φ = 15054392880.

The previous prime is 31112411989. The next prime is 31112412047. The reversal of 31112412014 is 41021421113.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 250906487 + ... + 250906610.

It is an arithmetic number, because the mean of its divisors is an integer number (6021757176).

Almost surely, 2^31112412014 is an apocalyptic number.

31112412014 is a deficient number, since it is larger than the sum of its proper divisors (17061645394).

31112412014 is a wasteful number, since it uses less digits than its factorization.

31112412014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501813130.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 31112412014 its reverse (41021421113), we get a palindrome (72133833127).

Subtracting 31112412014 from its reverse (41021421113), we obtain a palindrome (9909009099).

The spelling of 31112412014 in words is "thirty-one billion, one hundred twelve million, four hundred twelve thousand, fourteen".