311112200002 has 8 divisors (see below), whose sum is σ = 468724108176. Its totient is φ = 154870830612.

The previous prime is 311112199991. The next prime is 311112200029. The reversal of 311112200002 is 200002211113.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342634128 + ... + 342635035.

It is an arithmetic number, because the mean of its divisors is an integer number (58590513522).

Almost surely, 2^311112200002 is an apocalyptic number.

311112200002 is a deficient number, since it is larger than the sum of its proper divisors (157611908174).

311112200002 is a wasteful number, since it uses less digits than its factorization.

311112200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685269392.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 311112200002 its reverse (200002211113), we get a palindrome (511114411115).

The spelling of 311112200002 in words is "three hundred eleven billion, one hundred twelve million, two hundred thousand, two".