322212311022002 has 16 divisors (see below), whose sum is σ = 489944460592512. Its totient is φ = 158897537609760.

The previous prime is 322212311022001. The next prime is 322212311022013. The reversal of 322212311022002 is 200220113212223.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (322212311022001) 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, 2181227 + ... + 25479057.

It is an arithmetic number, because the mean of its divisors is an integer number (30621528787032).

Almost surely, 2^{322212311022002} is an apocalyptic number.

322212311022002 is a deficient number, since it is larger than the sum of its proper divisors (167732149570510).

322212311022002 is a wasteful number, since it uses less digits than its factorization.

322212311022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23392633.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 322212311022002 its reverse (200220113212223), we get a palindrome (522432424234225).

The spelling of 322212311022002 in words is "three hundred twenty-two trillion, two hundred twelve billion, three hundred eleven million, twenty-two thousand, two".