113563134101 has 2 divisors, whose sum is σ = 113563134102. Its totient is φ = 113563134100.

The previous prime is 113563134077. The next prime is 113563134131. The reversal of 113563134101 is 101431365311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74842733476 + 38720400625 = 273574^2 + 196775^2 .

It is a cyclic number.

It is not a de Polignac number, because 113563134101 - 2¹⁸ = 113562871957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113563134131) 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, 56781567050 + 56781567051.

It is an arithmetic number, because the mean of its divisors is an integer number (56781567051).

Almost surely, 2^113563134101 is an apocalyptic number.

It is an amenable number.

113563134101 is a deficient number, since it is larger than the sum of its proper divisors (1).

113563134101 is an equidigital number, since it uses as much as digits as its factorization.

113563134101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 113563134101 its reverse (101431365311), we get a palindrome (214994499412).

The spelling of 113563134101 in words is "one hundred thirteen billion, five hundred sixty-three million, one hundred thirty-four thousand, one hundred one".