231303441032 has 8 divisors (see below), whose sum is σ = 433693951950. Its totient is φ = 115651720512.

The previous prime is 231303441011. The next prime is 231303441059. The reversal of 231303441032 is 230144303132.

It can be written as a sum of positive squares in only one way, i.e., 214808148676 + 16495292356 = 463474^2 + 128434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 231303440992 and 231303441010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14456465057 + ... + 14456465072.

Almost surely, 2^231303441032 is an apocalyptic number.

It is an amenable number.

231303441032 is a deficient number, since it is larger than the sum of its proper divisors (202390510918).

231303441032 is a wasteful number, since it uses less digits than its factorization.

231303441032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28912930135 (or 28912930131 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 231303441032 its reverse (230144303132), we get a palindrome (461447744164).

The spelling of 231303441032 in words is "two hundred thirty-one billion, three hundred three million, four hundred forty-one thousand, thirty-two".