20334322201303 has 16 divisors (see below), whose sum is σ = 22254881605632. Its totient is φ = 18425763756000.

The previous prime is 20334322201213. The next prime is 20334322201313. The reversal of 20334322201303 is 30310222343302.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20334322201303 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 (20334322201313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156798298 + ... + 156927928.

It is an arithmetic number, because the mean of its divisors is an integer number (1390930100352).

Almost surely, 2^{20334322201303} is an apocalyptic number.

20334322201303 is a deficient number, since it is larger than the sum of its proper divisors (1920559404329).

20334322201303 is a wasteful number, since it uses less digits than its factorization.

20334322201303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175806.

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

Adding to 20334322201303 its reverse (30310222343302), we get a palindrome (50644544544605).

The spelling of 20334322201303 in words is "twenty trillion, three hundred thirty-four billion, three hundred twenty-two million, two hundred one thousand, three hundred three".