23230030132 has 6 divisors (see below), whose sum is σ = 40652552738. Its totient is φ = 11615015064.

The previous prime is 23230030129. The next prime is 23230030139. The reversal of 23230030132 is 23103003232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 17107593616 + 6122436516 = 130796^2 + 78246^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230030139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903753763 + ... + 2903753770.

Almost surely, 2^23230030132 is an apocalyptic number.

It is an amenable number.

23230030132 is a deficient number, since it is larger than the sum of its proper divisors (17422522606).

23230030132 is a wasteful number, since it uses less digits than its factorization.

23230030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807507537 (or 5807507535 counting only the distinct ones).

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

Adding to 23230030132 its reverse (23103003232), we get a palindrome (46333033364).

The spelling of 23230030132 in words is "twenty-three billion, two hundred thirty million, thirty thousand, one hundred thirty-two".