10019201501 has 2 divisors, whose sum is σ = 10019201502. Its totient is φ = 10019201500.

The previous prime is 10019201477. The next prime is 10019201513. The reversal of 10019201501 is 10510291001.

10019201501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5961384100 + 4057817401 = 77210^2 + 63701^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10019201501 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10019201701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5009600750 + 5009600751.

It is an arithmetic number, because the mean of its divisors is an integer number (5009600751).

Almost surely, 2^10019201501 is an apocalyptic number.

It is an amenable number.

10019201501 is a deficient number, since it is larger than the sum of its proper divisors (1).

10019201501 is an equidigital number, since it uses as much as digits as its factorization.

10019201501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 20.

Adding to 10019201501 its reverse (10510291001), we get a palindrome (20529492502).

The spelling of 10019201501 in words is "ten billion, nineteen million, two hundred one thousand, five hundred one".