23130230033 has 4 divisors (see below), whose sum is σ = 23156425968. Its totient is φ = 23104034100.

The previous prime is 23130230027. The next prime is 23130230059. The reversal of 23130230033 is 33003203132.

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.

It is a cyclic number.

It is not a de Polignac number, because 23130230033 - 2¹⁰ = 23130229009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23130229987 and 23130230014.

It is not an unprimeable number, because it can be changed into a prime (23130230003) 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, 13096643 + ... + 13098408.

It is an arithmetic number, because the mean of its divisors is an integer number (5789106492).

Almost surely, 2^23130230033 is an apocalyptic number.

It is an amenable number.

23130230033 is a deficient number, since it is larger than the sum of its proper divisors (26195935).

23130230033 is an equidigital number, since it uses as much as digits as its factorization.

23130230033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26195934.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 23130230033 its reverse (33003203132), we get a palindrome (56133433165).

The spelling of 23130230033 in words is "twenty-three billion, one hundred thirty million, two hundred thirty thousand, thirty-three".