23032321230 has 64 divisors (see below), whose sum is σ = 56035814400. Its totient is φ = 6057866880.

The previous prime is 23032321201. The next prime is 23032321241. The reversal of 23032321230 is 3212323032.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 23032321197 and 23032321206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2528985 + ... + 2538075.

It is an arithmetic number, because the mean of its divisors is an integer number (875559600).

Almost surely, 2^23032321230 is an apocalyptic number.

23032321230 is an abundant number, since it is smaller than the sum of its proper divisors (33003493170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23032321230 is a wasteful number, since it uses less digits than its factorization.

23032321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10249.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23032321230 its reverse (3212323032), we get a palindrome (26244644262).

The spelling of 23032321230 in words is "twenty-three billion, thirty-two million, three hundred twenty-one thousand, two hundred thirty".