311200342214 has 8 divisors (see below), whose sum is σ = 466816507608. Its totient is φ = 155594839680.

The previous prime is 311200342213. The next prime is 311200342231. The reversal of 311200342214 is 412243002113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×311200342214² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 311200342214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (311200342213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2592347 + ... + 2709734.

It is an arithmetic number, because the mean of its divisors is an integer number (58352063451).

Almost surely, 2^311200342214 is an apocalyptic number.

311200342214 is a deficient number, since it is larger than the sum of its proper divisors (155616165394).

311200342214 is a wasteful number, since it uses less digits than its factorization.

311200342214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5331430.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 311200342214 its reverse (412243002113), we get a palindrome (723443344327).

The spelling of 311200342214 in words is "three hundred eleven billion, two hundred million, three hundred forty-two thousand, two hundred fourteen".