33103100053 has 2 divisors, whose sum is σ = 33103100054. Its totient is φ = 33103100052.

The previous prime is 33103099987. The next prime is 33103100059. The reversal of 33103100053 is 35000130133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31854396484 + 1248703569 = 178478^2 + 35337^2 .

It is an emirp because it is prime and its reverse (35000130133) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33103100053 - 2²⁹ = 32566229141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33103100053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33103100059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16551550026 + 16551550027.

It is an arithmetic number, because the mean of its divisors is an integer number (16551550027).

Almost surely, 2^33103100053 is an apocalyptic number.

It is an amenable number.

33103100053 is a deficient number, since it is larger than the sum of its proper divisors (1).

33103100053 is an equidigital number, since it uses as much as digits as its factorization.

33103100053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 19.

Adding to 33103100053 its reverse (35000130133), we get a palindrome (68103230186).

The spelling of 33103100053 in words is "thirty-three billion, one hundred three million, one hundred thousand, fifty-three".