31110440114 has 32 divisors (see below), whose sum is σ = 50416455936. Its totient is φ = 14312712960.

The previous prime is 31110440111. The next prime is 31110440117. The reversal of 31110440114 is 41104401113.

It is an interprime number because it is at equal distance from previous prime (31110440111) and next prime (31110440117).

It is not an unprimeable number, because it can be changed into a prime (31110440111) 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, 17506394 + ... + 17508170.

It is an arithmetic number, because the mean of its divisors is an integer number (1575514248).

Almost surely, 2^31110440114 is an apocalyptic number.

31110440114 is a deficient number, since it is larger than the sum of its proper divisors (19306015822).

31110440114 is a wasteful number, since it uses less digits than its factorization.

31110440114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3570.

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

Adding to 31110440114 its reverse (41104401113), we get a palindrome (72214841227).

The spelling of 31110440114 in words is "thirty-one billion, one hundred ten million, four hundred forty thousand, one hundred fourteen".