312300211133 has 8 divisors (see below), whose sum is σ = 317525723136. Its totient is φ = 307097669200.

The previous prime is 312300211063. The next prime is 312300211141. The reversal of 312300211133 is 331112003213.

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

It is a cyclic number.

It is not a de Polignac number, because 312300211133 - 2²⁸ = 312031775677 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 (312300211733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5715098 + ... + 5769483.

It is an arithmetic number, because the mean of its divisors is an integer number (39690715392).

Almost surely, 2^312300211133 is an apocalyptic number.

It is an amenable number.

312300211133 is a deficient number, since it is larger than the sum of its proper divisors (5225512003).

312300211133 is a wasteful number, since it uses less digits than its factorization.

312300211133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11485035.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 312300211133 its reverse (331112003213), we get a palindrome (643412214346).

The spelling of 312300211133 in words is "three hundred twelve billion, three hundred million, two hundred eleven thousand, one hundred thirty-three".