312334202213 has 16 divisors (see below), whose sum is σ = 345040093440. Its totient is φ = 280360550400.

The previous prime is 312334202189. The next prime is 312334202233. The reversal of 312334202213 is 312202433213.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 312334202213 - 2⁶ = 312334202149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312334202233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120293 + ... + 799461.

It is an arithmetic number, because the mean of its divisors is an integer number (21565005840).

Almost surely, 2^312334202213 is an apocalyptic number.

It is an amenable number.

312334202213 is a deficient number, since it is larger than the sum of its proper divisors (32705891227).

312334202213 is a wasteful number, since it uses less digits than its factorization.

312334202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679708.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 312334202213 its reverse (312202433213), we get a palindrome (624536635426).

The spelling of 312334202213 in words is "three hundred twelve billion, three hundred thirty-four million, two hundred two thousand, two hundred thirteen".