120011313 has 16 divisors (see below), whose sum is σ = 174009600. Its totient is φ = 73264896.

The previous prime is 120011303. The next prime is 120011321. The reversal of 120011313 is 313110021.

It is not a de Polignac number, because 120011313 - 2⁸ = 120011057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120011303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29913 + ... + 33686.

It is an arithmetic number, because the mean of its divisors is an integer number (10875600).

Almost surely, 2^120011313 is an apocalyptic number.

It is an amenable number.

120011313 is a deficient number, since it is larger than the sum of its proper divisors (53998287).

120011313 is a wasteful number, since it uses less digits than its factorization.

120011313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63656.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 120011313 is about 10954.9675033749. The cubic root of 120011313 is about 493.2579145219.

Adding to 120011313 its reverse (313110021), we get a palindrome (433121334).

The spelling of 120011313 in words is "one hundred twenty million, eleven thousand, three hundred thirteen".