120132113 has 2 divisors, whose sum is σ = 120132114. Its totient is φ = 120132112.

The previous prime is 120132101. The next prime is 120132143. The reversal of 120132113 is 311231021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104387089 + 15745024 = 10217^2 + 3968^2 .

It is an emirp because it is prime and its reverse (311231021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120132113 - 2⁴ = 120132097 is a prime.

It is not a weakly prime, because it can be changed into another prime (120132143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60066056 + 60066057.

It is an arithmetic number, because the mean of its divisors is an integer number (60066057).

Almost surely, 2^120132113 is an apocalyptic number.

It is an amenable number.

120132113 is a deficient number, since it is larger than the sum of its proper divisors (1).

120132113 is an equidigital number, since it uses as much as digits as its factorization.

120132113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 120132113 is about 10960.4795971709. The cubic root of 120132113 is about 493.4233588548.

Adding to 120132113 its reverse (311231021), we get a palindrome (431363134).

The spelling of 120132113 in words is "one hundred twenty million, one hundred thirty-two thousand, one hundred thirteen".