130113123 has 8 divisors (see below), whose sum is σ = 198267648. Its totient is φ = 74350344.

The previous prime is 130113103. The next prime is 130113163. The reversal of 130113123 is 321311031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130113123 - 2⁸ = 130112867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130113103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3097911 + ... + 3097952.

It is an arithmetic number, because the mean of its divisors is an integer number (24783456).

Almost surely, 2^130113123 is an apocalyptic number.

130113123 is a deficient number, since it is larger than the sum of its proper divisors (68154525).

130113123 is an equidigital number, since it uses as much as digits as its factorization.

130113123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6195873.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 130113123 is about 11406.7139439893. The cubic root of 130113123 is about 506.7265972988.

Adding to 130113123 its reverse (321311031), we get a palindrome (451424154).

The spelling of 130113123 in words is "one hundred thirty million, one hundred thirteen thousand, one hundred twenty-three".