322012302403420 has 48 divisors (see below), whose sum is σ = 678827412059328. Its totient is φ = 128309762972160.

The previous prime is 322012302403417. The next prime is 322012302403469. The reversal of 322012302403420 is 24304203210223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1653472 + ... + 25431448.

It is an arithmetic number, because the mean of its divisors is an integer number (14142237751236).

Almost surely, 2^{322012302403420} is an apocalyptic number.

It is an amenable number.

322012302403420 is an abundant number, since it is smaller than the sum of its proper divisors (356815109655908).

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

322012302403420 is a wasteful number, since it uses less digits than its factorization.

322012302403420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23780590 (or 23780588 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 322012302403420 its reverse (24304203210223), we get a palindrome (346316505613643).

The spelling of 322012302403420 in words is "three hundred twenty-two trillion, twelve billion, three hundred two million, four hundred three thousand, four hundred twenty".