10011223601 has 2 divisors, whose sum is σ = 10011223602. Its totient is φ = 10011223600.

The previous prime is 10011223567. The next prime is 10011223609. The reversal of 10011223601 is 10632211001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6944722225 + 3066501376 = 83335^2 + 55376^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011223601 - 2¹⁰ = 10011222577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10011223601.

It is not a weakly prime, because it can be changed into another prime (10011223609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005611800 + 5005611801.

It is an arithmetic number, because the mean of its divisors is an integer number (5005611801).

Almost surely, 2^10011223601 is an apocalyptic number.

It is an amenable number.

10011223601 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011223601 is an equidigital number, since it uses as much as digits as its factorization.

10011223601 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 17.

Adding to 10011223601 its reverse (10632211001), we get a palindrome (20643434602).

The spelling of 10011223601 in words is "ten billion, eleven million, two hundred twenty-three thousand, six hundred one".