20332203113 has 16 divisors (see below), whose sum is σ = 21926128896. Its totient is φ = 18805839360.

The previous prime is 20332203097. The next prime is 20332203121. The reversal of 20332203113 is 31130223302.

It is a cyclic number.

It is not a de Polignac number, because 20332203113 - 2⁴ = 20332203097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20332203413) 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, 11156 + ... + 201962.

It is an arithmetic number, because the mean of its divisors is an integer number (1370383056).

Almost surely, 2^20332203113 is an apocalyptic number.

20332203113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

20332203113 is a deficient number, since it is larger than the sum of its proper divisors (1593925783).

20332203113 is a wasteful number, since it uses less digits than its factorization.

20332203113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190984.

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

Adding to 20332203113 its reverse (31130223302), we get a palindrome (51462426415).

The spelling of 20332203113 in words is "twenty billion, three hundred thirty-two million, two hundred three thousand, one hundred thirteen".