312213034041333 has 4 divisors (see below), whose sum is σ = 416284045388448. Its totient is φ = 208142022694220.

The previous prime is 312213034041329. The next prime is 312213034041343. The reversal of 312213034041333 is 333140430312213.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 312213034041333 - 2² = 312213034041329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312213034041294 and 312213034041303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312213034041313) 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, 52035505673553 + ... + 52035505673558.

It is an arithmetic number, because the mean of its divisors is an integer number (104071011347112).

Almost surely, 2^{312213034041333} is an apocalyptic number.

It is an amenable number.

312213034041333 is a deficient number, since it is larger than the sum of its proper divisors (104071011347115).

312213034041333 is a wasteful number, since it uses less digits than its factorization.

312213034041333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104071011347114.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 312213034041333 its reverse (333140430312213), we get a palindrome (645353464353546).

The spelling of 312213034041333 in words is "three hundred twelve trillion, two hundred thirteen billion, thirty-four million, forty-one thousand, three hundred thirty-three".