10001022523 has 2 divisors, whose sum is σ = 10001022524. Its totient is φ = 10001022522.

The previous prime is 10001022509. The next prime is 10001022527. The reversal of 10001022523 is 32522010001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10001022523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10001022497 and 10001022506.

It is not a weakly prime, because it can be changed into another prime (10001022527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000511261 + 5000511262.

It is an arithmetic number, because the mean of its divisors is an integer number (5000511262).

Almost surely, 2^10001022523 is an apocalyptic number.

10001022523 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001022523 is an equidigital number, since it uses as much as digits as its factorization.

10001022523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 10001022523 its reverse (32522010001), we get a palindrome (42523032524).

The spelling of 10001022523 in words is "ten billion, one million, twenty-two thousand, five hundred twenty-three".