9012313203001 has 2 divisors, whose sum is σ = 9012313203002. Its totient is φ = 9012313203000.

The previous prime is 9012313202993. The next prime is 9012313203007. The reversal of 9012313203001 is 1003023132109.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5174146355625 + 3838166847376 = 2274675^2 + 1959124^2 .

It is an emirp because it is prime and its reverse (1003023132109) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9012313203001 - 2³ = 9012313202993 is a prime.

It is a super-2 number, since 2×9012313203001² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9012313203007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4506156601500 + 4506156601501.

It is an arithmetic number, because the mean of its divisors is an integer number (4506156601501).

Almost surely, 2^{9012313203001} is an apocalyptic number.

It is an amenable number.

9012313203001 is a deficient number, since it is larger than the sum of its proper divisors (1).

9012313203001 is an equidigital number, since it uses as much as digits as its factorization.

9012313203001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 9012313203001 in words is "nine trillion, twelve billion, three hundred thirteen million, two hundred three thousand, one".