113000000027 has 2 divisors, whose sum is σ = 113000000028. Its totient is φ = 113000000026.

The previous prime is 112999999951. The next prime is 113000000077. The reversal of 113000000027 is 720000000311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113000000027 - 2¹⁰ = 112999999003 is a prime.

It is a super-2 number, since 2×113000000027² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112999999948 and 113000000020.

It is not a weakly prime, because it can be changed into another prime (113000000077) 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, 56500000013 + 56500000014.

It is an arithmetic number, because the mean of its divisors is an integer number (56500000014).

Almost surely, 2^113000000027 is an apocalyptic number.

113000000027 is a deficient number, since it is larger than the sum of its proper divisors (1).

113000000027 is an equidigital number, since it uses as much as digits as its factorization.

113000000027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

Adding to 113000000027 its reverse (720000000311), we get a palindrome (833000000338).

The spelling of 113000000027 in words is "one hundred thirteen billion, twenty-seven", and thus it is an aban number.