23130011 has 8 divisors (see below), whose sum is σ = 24422400. Its totient is φ = 21845160.

The previous prime is 23130007. The next prime is 23130067. The reversal of 23130011 is 11003132.

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

It is a cyclic number.

It is not a de Polignac number, because 23130011 - 2² = 23130007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23129974 and 23130001.

It is not an unprimeable number, because it can be changed into a prime (23130071) 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, 5126 + ... + 8516.

It is an arithmetic number, because the mean of its divisors is an integer number (3052800).

Almost surely, 2^23130011 is an apocalyptic number.

23130011 is a deficient number, since it is larger than the sum of its proper divisors (1292389).

23130011 is a wasteful number, since it uses less digits than its factorization.

23130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 23130011 is about 4809.3670061662. The cubic root of 23130011 is about 284.9215378551.

Adding to 23130011 its reverse (11003132), we get a palindrome (34133143).

The spelling of 23130011 in words is "twenty-three million, one hundred thirty thousand, eleven".