33103200073 has 2 divisors, whose sum is σ = 33103200074. Its totient is φ = 33103200072.

The previous prime is 33103200059. The next prime is 33103200077. The reversal of 33103200073 is 37000230133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24990234889 + 8112965184 = 158083^2 + 90072^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33103200073 is a prime.

It is not a weakly prime, because it can be changed into another prime (33103200077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16551600036 + 16551600037.

It is an arithmetic number, because the mean of its divisors is an integer number (16551600037).

Almost surely, 2^33103200073 is an apocalyptic number.

It is an amenable number.

33103200073 is a deficient number, since it is larger than the sum of its proper divisors (1).

33103200073 is an equidigital number, since it uses as much as digits as its factorization.

33103200073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 22.

The spelling of 33103200073 in words is "thirty-three billion, one hundred three million, two hundred thousand, seventy-three".