20322303113 has 8 divisors (see below), whose sum is σ = 23246747328. Its totient is φ = 17403173424.

The previous prime is 20322303073. The next prime is 20322303167. The reversal of 20322303113 is 31130322302.

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

It is not a de Polignac number, because 20322303113 - 2¹⁰ = 20322302089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20322303173) 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 7 ways as a sum of consecutive naturals, for example, 1320431 + ... + 1335732.

It is an arithmetic number, because the mean of its divisors is an integer number (2905843416).

Almost surely, 2^20322303113 is an apocalyptic number.

It is an amenable number.

20322303113 is a deficient number, since it is larger than the sum of its proper divisors (2924444215).

20322303113 is a wasteful number, since it uses less digits than its factorization.

20322303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657263.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20322303113 its reverse (31130322302), we get a palindrome (51452625415).

The spelling of 20322303113 in words is "twenty billion, three hundred twenty-two million, three hundred three thousand, one hundred thirteen".