20032103053 has 2 divisors, whose sum is σ = 20032103054. Its totient is φ = 20032103052.

The previous prime is 20032102999. The next prime is 20032103057. The reversal of 20032103053 is 35030123002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16363014724 + 3669088329 = 127918^2 + 60573^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20032103053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20032103053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20032103057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10016051526 + 10016051527.

It is an arithmetic number, because the mean of its divisors is an integer number (10016051527).

Almost surely, 2^20032103053 is an apocalyptic number.

It is an amenable number.

20032103053 is a deficient number, since it is larger than the sum of its proper divisors (1).

20032103053 is an equidigital number, since it uses as much as digits as its factorization.

20032103053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 20032103053 its reverse (35030123002), we get a palindrome (55062226055).

The spelling of 20032103053 in words is "twenty billion, thirty-two million, one hundred three thousand, fifty-three".