322203033342212 has 24 divisors (see below), whose sum is σ = 615115336547712. Its totient is φ = 146455815981600.

The previous prime is 322203033342149. The next prime is 322203033342241. The reversal of 322203033342212 is 212243330302223.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115298078 + ... + 118059530.

It is an arithmetic number, because the mean of its divisors is an integer number (25629805689488).

Almost surely, 2^{322203033342212} is an apocalyptic number.

It is an amenable number.

322203033342212 is a deficient number, since it is larger than the sum of its proper divisors (292912303205500).

322203033342212 is a wasteful number, since it uses less digits than its factorization.

322203033342212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5413259 (or 5413257 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 322203033342212 its reverse (212243330302223), we get a palindrome (534446363644435).

The spelling of 322203033342212 in words is "three hundred twenty-two trillion, two hundred three billion, thirty-three million, three hundred forty-two thousand, two hundred twelve".