8010000133 has 2 divisors, whose sum is σ = 8010000134. Its totient is φ = 8010000132.

The previous prime is 8010000083. The next prime is 8010000157. The reversal of 8010000133 is 3310000108.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7443893284 + 566106849 = 86278^2 + 23793^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8010000133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8010010133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4005000066 + 4005000067.

It is an arithmetic number, because the mean of its divisors is an integer number (4005000067).

Almost surely, 2^8010000133 is an apocalyptic number.

It is an amenable number.

8010000133 is a deficient number, since it is larger than the sum of its proper divisors (1).

8010000133 is an equidigital number, since it uses as much as digits as its factorization.

8010000133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 8010000133 is about 89498.6040840861. The cubic root of 8010000133 is about 2000.8329974261.

The spelling of 8010000133 in words is "eight billion, ten million, one hundred thirty-three", and thus it is an aban number.