312224423104204 has 36 divisors (see below), whose sum is σ = 595285836266856. Its totient is φ = 143219508801408.

The previous prime is 312224423104201. The next prime is 312224423104241. The reversal of 312224423104204 is 402401324422213.

It is a self number, because there is not a number n which added to its sum of digits gives 312224423104204.

It is not an unprimeable number, because it can be changed into a prime (312224423104201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1416670329 + ... + 1416890704.

Almost surely, 2^{312224423104204} is an apocalyptic number.

It is an amenable number.

312224423104204 is a deficient number, since it is larger than the sum of its proper divisors (283061413162652).

312224423104204 is a wasteful number, since it uses less digits than its factorization.

312224423104204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833561226 (or 2833561211 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 312224423104204 its reverse (402401324422213), we get a palindrome (714625747526417).

The spelling of 312224423104204 in words is "three hundred twelve trillion, two hundred twenty-four billion, four hundred twenty-three million, one hundred four thousand, two hundred four".