9331200001 has 2 divisors, whose sum is σ = 9331200002. Its totient is φ = 9331200000.

The previous prime is 9331199939. The next prime is 9331200031. The reversal of 9331200001 is 1000021339.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5132289600 + 4198910401 = 71640^2 + 64799^2 .

It is an emirp because it is prime and its reverse (1000021339) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9331200001 - 2⁷ = 9331199873 is a prime.

It is not a weakly prime, because it can be changed into another prime (9331200031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4665600000 + 4665600001.

It is an arithmetic number, because the mean of its divisors is an integer number (4665600001).

Almost surely, 2^9331200001 is an apocalyptic number.

It is an amenable number.

9331200001 is a deficient number, since it is larger than the sum of its proper divisors (1).

9331200001 is an equidigital number, since it uses as much as digits as its factorization.

9331200001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 9331200001 is about 96598.1366331670. The cubic root of 9331200001 is about 2105.2927715885.

The spelling of 9331200001 in words is "nine billion, three hundred thirty-one million, two hundred thousand, one".