312210200113 has 48 divisors (see below), whose sum is σ = 391409314560. Its totient is φ = 247380048384.

The previous prime is 312210200083. The next prime is 312210200117. The reversal of 312210200113 is 311002012213.

It is not a de Polignac number, because 312210200113 - 2¹³ = 312210191921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312210200117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77797695 + ... + 77801707.

It is an arithmetic number, because the mean of its divisors is an integer number (8154360720).

Almost surely, 2^312210200113 is an apocalyptic number.

It is an amenable number.

312210200113 is a deficient number, since it is larger than the sum of its proper divisors (79199114447).

312210200113 is a wasteful number, since it uses less digits than its factorization.

312210200113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686 (or 5679 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 312210200113 its reverse (311002012213), we get a palindrome (623212212326).

The spelling of 312210200113 in words is "three hundred twelve billion, two hundred ten million, two hundred thousand, one hundred thirteen".