113120027 has 2 divisors, whose sum is σ = 113120028. Its totient is φ = 113120026.

The previous prime is 113120011. The next prime is 113120069. The reversal of 113120027 is 720021311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113120027 - 2⁴ = 113120011 is a prime.

It is a super-2 number, since 2×113120027² = 25592281016961458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113119987 and 113120014.

It is not a weakly prime, because it can be changed into another prime (113170027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56560013 + 56560014.

It is an arithmetic number, because the mean of its divisors is an integer number (56560014).

Almost surely, 2^113120027 is an apocalyptic number.

113120027 is a deficient number, since it is larger than the sum of its proper divisors (1).

113120027 is an equidigital number, since it uses as much as digits as its factorization.

113120027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 113120027 is about 10635.7899095460. The cubic root of 113120027 is about 483.6299265090.

Adding to 113120027 its reverse (720021311), we get a palindrome (833141338).

The spelling of 113120027 in words is "one hundred thirteen million, one hundred twenty thousand, twenty-seven".