10125330001 has 2 divisors, whose sum is σ = 10125330002. Its totient is φ = 10125330000.

The previous prime is 10125329993. The next prime is 10125330011. The reversal of 10125330001 is 10003352101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10125189376 + 140625 = 100624^2 + 375^2 .

It is an emirp because it is prime and its reverse (10003352101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10125330001 - 2³ = 10125329993 is a prime.

It is not a weakly prime, because it can be changed into another prime (10125330011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062665000 + 5062665001.

It is an arithmetic number, because the mean of its divisors is an integer number (5062665001).

Almost surely, 2^10125330001 is an apocalyptic number.

It is an amenable number.

10125330001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10125330001 is an equidigital number, since it uses as much as digits as its factorization.

10125330001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 10125330001 its reverse (10003352101), we get a palindrome (20128682102).

The spelling of 10125330001 in words is "ten billion, one hundred twenty-five million, three hundred thirty thousand, one".