100001100001063 has 2 divisors, whose sum is σ = 100001100001064. Its totient is φ = 100001100001062.

The previous prime is 100001100000947. The next prime is 100001100001073. The reversal of 100001100001063 is 360100001100001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100001100001063 is a prime.

It is a super-2 number, since 2×100001100001063² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100001100001073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000550000531 + 50000550000532.

It is an arithmetic number, because the mean of its divisors is an integer number (50000550000532).

Almost surely, 2^{100001100001063} is an apocalyptic number.

100001100001063 is a deficient number, since it is larger than the sum of its proper divisors (1).

100001100001063 is an equidigital number, since it uses as much as digits as its factorization.

100001100001063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 100001100001063 its reverse (360100001100001), we get a palindrome (460101101101064).

The spelling of 100001100001063 in words is "one hundred trillion, one billion, one hundred million, one thousand, sixty-three".