223132203132 has 24 divisors (see below), whose sum is σ = 529466246400. Its totient is φ = 73116766896.

The previous prime is 223132203131. The next prime is 223132203149. The reversal of 223132203132 is 231302231322.

223132203132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223132203132³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223132203131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157578532 + ... + 157579947.

It is an arithmetic number, because the mean of its divisors is an integer number (22061093600).

Almost surely, 2^223132203132 is an apocalyptic number.

It is an amenable number.

223132203132 is an abundant number, since it is smaller than the sum of its proper divisors (306334043268).

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

223132203132 is a wasteful number, since it uses less digits than its factorization.

223132203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315158545 (or 315158543 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 223132203132 its reverse (231302231322), we get a palindrome (454434434454).

The spelling of 223132203132 in words is "two hundred twenty-three billion, one hundred thirty-two million, two hundred three thousand, one hundred thirty-two".