322030434332012 has 24 divisors (see below), whose sum is σ = 644063465308704. Its totient is φ = 138012486861312.

The previous prime is 322030434332011. The next prime is 322030434332027. The reversal of 322030434332012 is 210233434030223.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 322030434332012.

It is not an unprimeable number, because it can be changed into a prime (322030434332011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16077083 + ... + 30042194.

It is an arithmetic number, because the mean of its divisors is an integer number (26835977721196).

Almost surely, 2^{322030434332012} is an apocalyptic number.

It is an amenable number.

322030434332012 is an abundant number, since it is smaller than the sum of its proper divisors (322033030976692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322030434332012 is a wasteful number, since it uses less digits than its factorization.

322030434332012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46368665 (or 46368663 counting only the distinct ones).

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

Adding to 322030434332012 its reverse (210233434030223), we get a palindrome (532263868362235).

The spelling of 322030434332012 in words is "three hundred twenty-two trillion, thirty billion, four hundred thirty-four million, three hundred thirty-two thousand, twelve".