23003203321232 has 40 divisors (see below), whose sum is σ = 44690244411384. Its totient is φ = 11470239857664.

The previous prime is 23003203321207. The next prime is 23003203321243. The reversal of 23003203321232 is 23212330230032.

It can be written as a sum of positive squares in 4 ways, for example, as 1429928073616 + 21573275247616 = 1195796^2 + 4644704^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151827788 + ... + 151979220.

Almost surely, 2^{23003203321232} is an apocalyptic number.

It is an amenable number.

23003203321232 is a deficient number, since it is larger than the sum of its proper divisors (21687041090152).

23003203321232 is a wasteful number, since it uses less digits than its factorization.

23003203321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177267 (or 177261 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 23003203321232 its reverse (23212330230032), we get a palindrome (46215533551264).

The spelling of 23003203321232 in words is "twenty-three trillion, three billion, two hundred three million, three hundred twenty-one thousand, two hundred thirty-two".