113123301 has 4 divisors (see below), whose sum is σ = 150831072. Its totient is φ = 75415532.

The previous prime is 113123293. The next prime is 113123317. The reversal of 113123301 is 103321311.

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: 103321311 = 3 ⋅34440437.

It is a cyclic number.

It is not a de Polignac number, because 113123301 - 2³ = 113123293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113123201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18853881 + ... + 18853886.

It is an arithmetic number, because the mean of its divisors is an integer number (37707768).

Almost surely, 2^113123301 is an apocalyptic number.

It is an amenable number.

113123301 is a deficient number, since it is larger than the sum of its proper divisors (37707771).

113123301 is an equidigital number, since it uses as much as digits as its factorization.

113123301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37707770.

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

The square root of 113123301 is about 10635.9438227174. The cubic root of 113123301 is about 483.6345923174.

Adding to 113123301 its reverse (103321311), we get a palindrome (216444612).

The spelling of 113123301 in words is "one hundred thirteen million, one hundred twenty-three thousand, three hundred one".