20332300213 has 8 divisors (see below), whose sum is σ = 20830277600. Its totient is φ = 19835465328.

The previous prime is 20332300211. The next prime is 20332300249. The reversal of 20332300213 is 31200323302.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20332300213 - 2¹ = 20332300211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332300211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249543 + ... + 320836.

It is an arithmetic number, because the mean of its divisors is an integer number (2603784700).

Almost surely, 2^20332300213 is an apocalyptic number.

It is an amenable number.

20332300213 is a deficient number, since it is larger than the sum of its proper divisors (497977387).

20332300213 is an equidigital number, since it uses as much as digits as its factorization.

20332300213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571251.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20332300213 its reverse (31200323302), we get a palindrome (51532623515).

The spelling of 20332300213 in words is "twenty billion, three hundred thirty-two million, three hundred thousand, two hundred thirteen".