322234444012 has 48 divisors (see below), whose sum is σ = 611975135520. Its totient is φ = 147579038208.

The previous prime is 322234443919. The next prime is 322234444031. The reversal of 322234444012 is 210444432223.

It is a super-2 number, since 2×322234444012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4670664 + ... + 4739152.

It is an arithmetic number, because the mean of its divisors is an integer number (12749481990).

Almost surely, 2^322234444012 is an apocalyptic number.

It is an amenable number.

322234444012 is a deficient number, since it is larger than the sum of its proper divisors (289740691508).

322234444012 is a wasteful number, since it uses less digits than its factorization.

322234444012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69202 (or 69200 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 322234444012 its reverse (210444432223), we get a palindrome (532678876235).

The spelling of 322234444012 in words is "three hundred twenty-two billion, two hundred thirty-four million, four hundred forty-four thousand, twelve".