10000030373 has 2 divisors, whose sum is σ = 10000030374. Its totient is φ = 10000030372.

The previous prime is 10000030361. The next prime is 10000030387. The reversal of 10000030373 is 37303000001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6053929249 + 3946101124 = 77807^2 + 62818^2 .

It is an emirp because it is prime and its reverse (37303000001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000030373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000030973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000015186 + 5000015187.

It is an arithmetic number, because the mean of its divisors is an integer number (5000015187).

Almost surely, 2^10000030373 is an apocalyptic number.

It is an amenable number.

10000030373 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000030373 is an equidigital number, since it uses as much as digits as its factorization.

10000030373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189, while the sum is 17.

Adding to 10000030373 its reverse (37303000001), we get a palindrome (47303030374).

The spelling of 10000030373 in words is "ten billion, thirty thousand, three hundred seventy-three".