3111140431014 has 64 divisors (see below), whose sum is σ = 7889134510080. Its totient is φ = 794392002720.

The previous prime is 3111140431013. The next prime is 3111140431043. The reversal of 3111140431014 is 4101340411113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3111140431013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57041134 + ... + 57095649.

It is an arithmetic number, because the mean of its divisors is an integer number (123267726720).

Almost surely, 2^{3111140431014} is an apocalyptic number.

3111140431014 is an abundant number, since it is smaller than the sum of its proper divisors (4777994079066).

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

3111140431014 is a wasteful number, since it uses less digits than its factorization.

3111140431014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114136865.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 3111140431014 its reverse (4101340411113), we get a palindrome (7212480842127).

The spelling of 3111140431014 in words is "three trillion, one hundred eleven billion, one hundred forty million, four hundred thirty-one thousand, fourteen".