10122006563 has 2 divisors, whose sum is σ = 10122006564. Its totient is φ = 10122006562.

The previous prime is 10122006539. The next prime is 10122006577. The reversal of 10122006563 is 36560022101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10122006563 - 2¹⁰ = 10122005539 is a prime.

It is a super-2 number, since 2×10122006563² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10122006523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061003281 + 5061003282.

It is an arithmetic number, because the mean of its divisors is an integer number (5061003282).

Almost surely, 2^10122006563 is an apocalyptic number.

10122006563 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122006563 is an equidigital number, since it uses as much as digits as its factorization.

10122006563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10122006563 its reverse (36560022101), we get a palindrome (46682028664).

The spelling of 10122006563 in words is "ten billion, one hundred twenty-two million, six thousand, five hundred sixty-three".