23130119 has 4 divisors (see below), whose sum is σ = 23159520. Its totient is φ = 23100720.

The previous prime is 23130113. The next prime is 23130131. The reversal of 23130119 is 91103132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23130119 - 2¹⁶ = 23064583 is a prime.

It is a super-2 number, since 2×23130119² = 1070004809908322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23130119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130113) 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, 13487 + ... + 15104.

It is an arithmetic number, because the mean of its divisors is an integer number (5789880).

Almost surely, 2^23130119 is an apocalyptic number.

23130119 is a deficient number, since it is larger than the sum of its proper divisors (29401).

23130119 is an equidigital number, since it uses as much as digits as its factorization.

23130119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29400.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 23130119 is about 4809.3782342419. The cubic root of 23130119 is about 284.9219813118.

The spelling of 23130119 in words is "twenty-three million, one hundred thirty thousand, one hundred nineteen".