10023320200001 has 2 divisors, whose sum is σ = 10023320200002. Its totient is φ = 10023320200000.

The previous prime is 10023320199989. The next prime is 10023320200079. The reversal of 10023320200001 is 10000202332001.

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., 9997763381776 + 25556818225 = 3161924^2 + 159865^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023320200001 - 2³⁴ = 10006140330817 is a prime.

It is not a weakly prime, because it can be changed into another prime (10023320200301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011660100000 + 5011660100001.

It is an arithmetic number, because the mean of its divisors is an integer number (5011660100001).

Almost surely, 2^{10023320200001} is an apocalyptic number.

It is an amenable number.

10023320200001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023320200001 is an equidigital number, since it uses as much as digits as its factorization.

10023320200001 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 14.

Adding to 10023320200001 its reverse (10000202332001), we get a palindrome (20023522532002).

The spelling of 10023320200001 in words is "ten trillion, twenty-three billion, three hundred twenty million, two hundred thousand, one".