20002201012303 has 2 divisors, whose sum is σ = 20002201012304. Its totient is φ = 20002201012302.

The previous prime is 20002201012249. The next prime is 20002201012379. The reversal of 20002201012303 is 30321010220002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20002201012303 - 2²⁹ = 20001664141391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20002201012393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10001100506151 + 10001100506152.

It is an arithmetic number, because the mean of its divisors is an integer number (10001100506152).

Almost surely, 2^{20002201012303} is an apocalyptic number.

20002201012303 is a deficient number, since it is larger than the sum of its proper divisors (1).

20002201012303 is an equidigital number, since it uses as much as digits as its factorization.

20002201012303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20002201012303 its reverse (30321010220002), we get a palindrome (50323211232305).

The spelling of 20002201012303 in words is "twenty trillion, two billion, two hundred one million, twelve thousand, three hundred three".