10033312073 has 2 divisors, whose sum is σ = 10033312074. Its totient is φ = 10033312072.

The previous prime is 10033312061. The next prime is 10033312111. The reversal of 10033312073 is 37021333001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9045341449 + 987970624 = 95107^2 + 31432^2 .

It is a cyclic number.

It is not a de Polignac number, because 10033312073 - 2²⁸ = 9764876617 is a prime.

It is not a weakly prime, because it can be changed into another prime (10033312573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5016656036 + 5016656037.

It is an arithmetic number, because the mean of its divisors is an integer number (5016656037).

Almost surely, 2^10033312073 is an apocalyptic number.

It is an amenable number.

10033312073 is a deficient number, since it is larger than the sum of its proper divisors (1).

10033312073 is an equidigital number, since it uses as much as digits as its factorization.

10033312073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 23.

Adding to 10033312073 its reverse (37021333001), we get a palindrome (47054645074).

The spelling of 10033312073 in words is "ten billion, thirty-three million, three hundred twelve thousand, seventy-three".