3131112111114 has 32 divisors (see below), whose sum is σ = 6753010529664. Its totient is φ = 962122432320.

The previous prime is 3131112111047. The next prime is 3131112111119. The reversal of 3131112111114 is 4111112111313.

It is not an unprimeable number, because it can be changed into a prime (3131112111119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26955817 + ... + 27071724.

It is an arithmetic number, because the mean of its divisors is an integer number (211031579052).

Almost surely, 2^{3131112111114} is an apocalyptic number.

3131112111114 is an abundant number, since it is smaller than the sum of its proper divisors (3621898418550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3131112111114 is a wasteful number, since it uses less digits than its factorization.

3131112111114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54028302.

The product of its digits is 72, while the sum is 21.

Adding to 3131112111114 its reverse (4111112111313), we get a palindrome (7242224222427).

The spelling of 3131112111114 in words is "three trillion, one hundred thirty-one billion, one hundred twelve million, one hundred eleven thousand, one hundred fourteen".