20230330203313 has 4 divisors (see below), whose sum is σ = 21295084424560. Its totient is φ = 19165575982068.

The previous prime is 20230330203287. The next prime is 20230330203319. The reversal of 20230330203313 is 31330203303202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20230330203313 - 2⁹ = 20230330202801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20230330203319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532377110595 + ... + 532377110632.

It is an arithmetic number, because the mean of its divisors is an integer number (5323771106140).

Almost surely, 2^{20230330203313} is an apocalyptic number.

It is an amenable number.

20230330203313 is a deficient number, since it is larger than the sum of its proper divisors (1064754221247).

20230330203313 is a wasteful number, since it uses less digits than its factorization.

20230330203313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064754221246.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 20230330203313 its reverse (31330203303202), we get a palindrome (51560533506515).

The spelling of 20230330203313 in words is "twenty trillion, two hundred thirty billion, three hundred thirty million, two hundred three thousand, three hundred thirteen".