20016362203 has 2 divisors, whose sum is σ = 20016362204. Its totient is φ = 20016362202.

The previous prime is 20016362159. The next prime is 20016362251. The reversal of 20016362203 is 30226361002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20016362203 - 2²⁵ = 19982807771 is a prime.

It is not a weakly prime, because it can be changed into another prime (20016362293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10008181101 + 10008181102.

It is an arithmetic number, because the mean of its divisors is an integer number (10008181102).

Almost surely, 2^20016362203 is an apocalyptic number.

20016362203 is a deficient number, since it is larger than the sum of its proper divisors (1).

20016362203 is an equidigital number, since it uses as much as digits as its factorization.

20016362203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 20016362203 in words is "twenty billion, sixteen million, three hundred sixty-two thousand, two hundred three".