3112100200311 has 4 divisors (see below), whose sum is σ = 4149466933752. Its totient is φ = 2074733466872.

The previous prime is 3112100200247. The next prime is 3112100200337. The reversal of 3112100200311 is 1130020012113.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3112100200311 - 2⁶ = 3112100200247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112100200351) 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, 518683366716 + ... + 518683366721.

It is an arithmetic number, because the mean of its divisors is an integer number (1037366733438).

Almost surely, 2^{3112100200311} is an apocalyptic number.

3112100200311 is a deficient number, since it is larger than the sum of its proper divisors (1037366733441).

3112100200311 is a wasteful number, since it uses less digits than its factorization.

3112100200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037366733440.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 3112100200311 its reverse (1130020012113), we get a palindrome (4242120212424).

The spelling of 3112100200311 in words is "three trillion, one hundred twelve billion, one hundred million, two hundred thousand, three hundred eleven".