20200331332243 has 2 divisors, whose sum is σ = 20200331332244. Its totient is φ = 20200331332242.

The previous prime is 20200331332213. The next prime is 20200331332271. The reversal of 20200331332243 is 34223313300202.

It is an a-pointer prime, because the next prime (20200331332271) can be obtained adding 20200331332243 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20200331332243 - 2¹³ = 20200331324051 is a prime.

It is a super-2 number, since 2×20200331332243² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20200331332213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100165666121 + 10100165666122.

It is an arithmetic number, because the mean of its divisors is an integer number (10100165666122).

Almost surely, 2^{20200331332243} is an apocalyptic number.

20200331332243 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200331332243 is an equidigital number, since it uses as much as digits as its factorization.

20200331332243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 20200331332243 its reverse (34223313300202), we get a palindrome (54423644632445).

The spelling of 20200331332243 in words is "twenty trillion, two hundred billion, three hundred thirty-one million, three hundred thirty-two thousand, two hundred forty-three".