322012513004 has 48 divisors (see below), whose sum is σ = 712310453568. Its totient is φ = 123946599168.

The previous prime is 322012513001. The next prime is 322012513007. The reversal of 322012513004 is 400315210223.

It is an interprime number because it is at equal distance from previous prime (322012513001) and next prime (322012513007).

It is not an unprimeable number, because it can be changed into a prime (322012513001) by changing a digit.

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, 11941259 + ... + 11968194.

It is an arithmetic number, because the mean of its divisors is an integer number (14839801116).

Almost surely, 2^322012513004 is an apocalyptic number.

It is an amenable number.

322012513004 is an abundant number, since it is smaller than the sum of its proper divisors (390297940564).

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

322012513004 is a wasteful number, since it uses less digits than its factorization.

322012513004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23909514 (or 23909512 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 322012513004 its reverse (400315210223), we get a palindrome (722327723227).

The spelling of 322012513004 in words is "three hundred twenty-two billion, twelve million, five hundred thirteen thousand, four".