322212013012 has 12 divisors (see below), whose sum is σ = 563991979936. Its totient is φ = 161071447320.

The previous prime is 322212012973. The next prime is 322212013049. The reversal of 322212013012 is 210310212223.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8618814 + ... + 8656117.

Almost surely, 2^322212013012 is an apocalyptic number.

It is an amenable number.

322212013012 is a deficient number, since it is larger than the sum of its proper divisors (241779966924).

322212013012 is a wasteful number, since it uses less digits than its factorization.

322212013012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17279598 (or 17279596 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 322212013012 its reverse (210310212223), we get a palindrome (532522225235).

The spelling of 322212013012 in words is "three hundred twenty-two billion, two hundred twelve million, thirteen thousand, twelve".