322120434433 has 32 divisors (see below), whose sum is σ = 399399897600. Its totient is φ = 258782469120.

The previous prime is 322120434403. The next prime is 322120434451. The reversal of 322120434433 is 334434021223.

It is a happy number.

It is not a de Polignac number, because 322120434433 - 2¹⁷ = 322120303361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322120434395 and 322120434404.

It is not an unprimeable number, because it can be changed into a prime (322120434403) 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 31 ways as a sum of consecutive naturals, for example, 1290660 + ... + 1519882.

It is an arithmetic number, because the mean of its divisors is an integer number (12481246800).

Almost surely, 2^322120434433 is an apocalyptic number.

It is an amenable number.

322120434433 is a deficient number, since it is larger than the sum of its proper divisors (77279463167).

322120434433 is a wasteful number, since it uses less digits than its factorization.

322120434433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229502 (or 229488 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 322120434433 its reverse (334434021223), we get a palindrome (656554455656).

The spelling of 322120434433 in words is "three hundred twenty-two billion, one hundred twenty million, four hundred thirty-four thousand, four hundred thirty-three".