20331420232322 has 8 divisors (see below), whose sum is σ = 30498913962000. Its totient is φ = 10165115578324.

The previous prime is 20331420232271. The next prime is 20331420232397. The reversal of 20331420232322 is 22323202413302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297226172 + ... + 297294567.

It is an arithmetic number, because the mean of its divisors is an integer number (3812364245250).

Almost surely, 2^{20331420232322} is an apocalyptic number.

20331420232322 is a deficient number, since it is larger than the sum of its proper divisors (10167493729678).

20331420232322 is a wasteful number, since it uses less digits than its factorization.

20331420232322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594537840.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 20331420232322 its reverse (22323202413302), we get a palindrome (42654622645624).

The spelling of 20331420232322 in words is "twenty trillion, three hundred thirty-one billion, four hundred twenty million, two hundred thirty-two thousand, three hundred twenty-two".