311441320114 has 16 divisors (see below), whose sum is σ = 494509878720. Its totient is φ = 146854446480.

The previous prime is 311441320081. The next prime is 311441320117. The reversal of 311441320114 is 411023144113.

It is not an unprimeable number, because it can be changed into a prime (311441320117) 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, 62435622 + ... + 62440609.

It is an arithmetic number, because the mean of its divisors is an integer number (30906867420).

Almost surely, 2^311441320114 is an apocalyptic number.

311441320114 is a deficient number, since it is larger than the sum of its proper divisors (183068558606).

311441320114 is a wasteful number, since it uses less digits than its factorization.

311441320114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124876305.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 311441320114 its reverse (411023144113), we get a palindrome (722464464227).

The spelling of 311441320114 in words is "three hundred eleven billion, four hundred forty-one million, three hundred twenty thousand, one hundred fourteen".