311112014061422 has 16 divisors (see below), whose sum is σ = 533738616996192. Its totient is φ = 133232786375040.

The previous prime is 311112014061421. The next prime is 311112014061451. The reversal of 311112014061422 is 224160410211113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311112014061421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8411142263 + ... + 8411179250.

It is an arithmetic number, because the mean of its divisors is an integer number (33358663562262).

Almost surely, 2^{311112014061422} is an apocalyptic number.

311112014061422 is a deficient number, since it is larger than the sum of its proper divisors (222626602934770).

311112014061422 is a wasteful number, since it uses less digits than its factorization.

311112014061422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16822322843.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 311112014061422 its reverse (224160410211113), we get a palindrome (535272424272535).

The spelling of 311112014061422 in words is "three hundred eleven trillion, one hundred twelve billion, fourteen million, sixty-one thousand, four hundred twenty-two".