23030232130 has 8 divisors (see below), whose sum is σ = 41454417852. Its totient is φ = 9212092848.

The previous prime is 23030232067. The next prime is 23030232149. The reversal of 23030232130 is 3123203032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22042450089 + 987782041 = 148467^2 + 31429^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23030232098 and 23030232107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151511597 + ... + 1151511616.

Almost surely, 2^23030232130 is an apocalyptic number.

23030232130 is a deficient number, since it is larger than the sum of its proper divisors (18424185722).

23030232130 is a wasteful number, since it uses less digits than its factorization.

23030232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303023220.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23030232130 its reverse (3123203032), we get a palindrome (26153435162).

The spelling of 23030232130 in words is "twenty-three billion, thirty million, two hundred thirty-two thousand, one hundred thirty".