322012321222434 has 32 divisors (see below), whose sum is σ = 648565466028480. Its totient is φ = 106582436251200.

The previous prime is 322012321222433. The next prime is 322012321222441. The reversal of 322012321222434 is 434222123210223.

It is a super-3 number, since 3×322012321222434³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322012321222395 and 322012321222404.

It is not an unprimeable number, because it can be changed into a prime (322012321222433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224255697 + ... + 225687044.

It is an arithmetic number, because the mean of its divisors is an integer number (20267670813390).

Almost surely, 2^{322012321222434} is an apocalyptic number.

322012321222434 is an abundant number, since it is smaller than the sum of its proper divisors (326553144806046).

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

322012321222434 is a wasteful number, since it uses less digits than its factorization.

322012321222434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449943586.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 322012321222434 its reverse (434222123210223), we get a palindrome (756234444432657).

The spelling of 322012321222434 in words is "three hundred twenty-two trillion, twelve billion, three hundred twenty-one million, two hundred twenty-two thousand, four hundred thirty-four".