312212343300003 has 24 divisors (see below), whose sum is σ = 474740967804480. Its totient is φ = 197173391955120.

The previous prime is 312212343300001. The next prime is 312212343300029. The reversal of 312212343300003 is 300003343212213.

312212343300003 is a `hidden beast` number, since 3 + 1 + 2 + 2 + 12 + 343 + 300 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 312212343300003 - 2¹ = 312212343300001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 312212343300003.

It is not an unprimeable number, because it can be changed into a prime (312212343300001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59277801 + ... + 64329482.

It is an arithmetic number, because the mean of its divisors is an integer number (19780873658520).

Almost surely, 2^{312212343300003} is an apocalyptic number.

312212343300003 is a deficient number, since it is larger than the sum of its proper divisors (162528624504477).

312212343300003 is a wasteful number, since it uses less digits than its factorization.

312212343300003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123622079 (or 123622076 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 312212343300003 its reverse (300003343212213), we get a palindrome (612215686512216).

The spelling of 312212343300003 in words is "three hundred twelve trillion, two hundred twelve billion, three hundred forty-three million, three hundred thousand, three".