223223002132 has 12 divisors (see below), whose sum is σ = 420689504116. Its totient is φ = 103026000960.

The previous prime is 223223002109. The next prime is 223223002141. The reversal of 223223002132 is 231200322322.

It can be written as a sum of positive squares in 2 ways, for example, as 107450217616 + 115772784516 = 327796^2 + 340254^2 .

It is a super-3 number, since 3×223223002132³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2146374969 + ... + 2146375072.

Almost surely, 2^223223002132 is an apocalyptic number.

It is an amenable number.

223223002132 is a deficient number, since it is larger than the sum of its proper divisors (197466501984).

223223002132 is a wasteful number, since it uses less digits than its factorization.

223223002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4292750058 (or 4292750056 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 223223002132 its reverse (231200322322), we get a palindrome (454423324454).

The spelling of 223223002132 in words is "two hundred twenty-three billion, two hundred twenty-three million, two thousand, one hundred thirty-two".