120366113 has 4 divisors (see below), whose sum is σ = 137561280. Its totient is φ = 103170948.

The previous prime is 120366101. The next prime is 120366139. The reversal of 120366113 is 311663021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311663021 = 11867 ⋅26263.

It is a cyclic number.

It is not a de Polignac number, because 120366113 - 2⁴ = 120366097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120366163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8597573 + ... + 8597586.

It is an arithmetic number, because the mean of its divisors is an integer number (34390320).

Almost surely, 2^120366113 is an apocalyptic number.

It is an amenable number.

120366113 is a deficient number, since it is larger than the sum of its proper divisors (17195167).

120366113 is an equidigital number, since it uses as much as digits as its factorization.

120366113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17195166.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 120366113 is about 10971.1491193949. The cubic root of 120366113 is about 493.7435235384.

The spelling of 120366113 in words is "one hundred twenty million, three hundred sixty-six thousand, one hundred thirteen".