223032131132 has 12 divisors (see below), whose sum is σ = 400855046760. Its totient is φ = 108502117776.

The previous prime is 223032131093. The next prime is 223032131177. The reversal of 223032131132 is 231131230322.

223032131132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 223032131098 and 223032131107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753486782 + ... + 753487077.

It is an arithmetic number, because the mean of its divisors is an integer number (33404587230).

Almost surely, 2^223032131132 is an apocalyptic number.

It is an amenable number.

223032131132 is a deficient number, since it is larger than the sum of its proper divisors (177822915628).

223032131132 is a wasteful number, since it uses less digits than its factorization.

223032131132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506973900 (or 1506973898 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 223032131132 its reverse (231131230322), we get a palindrome (454163361454).

The spelling of 223032131132 in words is "two hundred twenty-three billion, thirty-two million, one hundred thirty-one thousand, one hundred thirty-two".