223331002132 has 24 divisors (see below), whose sum is σ = 447242882240. Its totient is φ = 95588812800.

The previous prime is 223331002117. The next prime is 223331002159. The reversal of 223331002132 is 231200133322.

It is a congruent number.

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, 5164494 + ... + 5207557.

Almost surely, 2^223331002132 is an apocalyptic number.

It is an amenable number.

223331002132 is an abundant number, since it is smaller than the sum of its proper divisors (223911880108).

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

223331002132 is a wasteful number, since it uses less digits than its factorization.

223331002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10372831 (or 10372829 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223331002132 its reverse (231200133322), we get a palindrome (454531135454).

The spelling of 223331002132 in words is "two hundred twenty-three billion, three hundred thirty-one million, two thousand, one hundred thirty-two".