223221301332 has 48 divisors (see below), whose sum is σ = 523407239040. Its totient is φ = 74042091648.

The previous prime is 223221301307. The next prime is 223221301339. The reversal of 223221301332 is 233103122322.

It is a super-3 number, since 3×223221301332³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223221301339) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5290873 + ... + 5332895.

It is an arithmetic number, because the mean of its divisors is an integer number (10904317480).

Almost surely, 2^223221301332 is an apocalyptic number.

It is an amenable number.

223221301332 is an abundant number, since it is smaller than the sum of its proper divisors (300185937708).

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

223221301332 is a wasteful number, since it uses less digits than its factorization.

223221301332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44192 (or 44190 counting only the distinct ones).

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

Adding to 223221301332 its reverse (233103122322), we get a palindrome (456324423654).

The spelling of 223221301332 in words is "two hundred twenty-three billion, two hundred twenty-one million, three hundred one thousand, three hundred thirty-two".