311232402114 has 16 divisors (see below), whose sum is σ = 622884555552. Its totient is φ = 103674175488.

The previous prime is 311232402097. The next prime is 311232402119. The reversal of 311232402114 is 411204232113.

It is not an unprimeable number, because it can be changed into a prime (311232402119) 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, 17479999 + ... + 17497794.

It is an arithmetic number, because the mean of its divisors is an integer number (38930284722).

Almost surely, 2^311232402114 is an apocalyptic number.

311232402114 is an abundant number, since it is smaller than the sum of its proper divisors (311652153438).

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

311232402114 is a wasteful number, since it uses less digits than its factorization.

311232402114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34979281.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 311232402114 its reverse (411204232113), we get a palindrome (722436634227).

The spelling of 311232402114 in words is "three hundred eleven billion, two hundred thirty-two million, four hundred two thousand, one hundred fourteen".