223332212132 has 12 divisors (see below), whose sum is σ = 390835770780. Its totient is φ = 111664849056.

The previous prime is 223332212101. The next prime is 223332212141. The reversal of 223332212132 is 231212233322.

It can be written as a sum of positive squares in 2 ways, for example, as 115889861476 + 107442350656 = 340426^2 + 327784^2 .

It is a super-3 number, since 3×223332212132³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167594 + ... + 689022.

It is an arithmetic number, because the mean of its divisors is an integer number (32569647565).

Almost surely, 2^223332212132 is an apocalyptic number.

It is an amenable number.

223332212132 is a deficient number, since it is larger than the sum of its proper divisors (167503558648).

223332212132 is a wasteful number, since it uses less digits than its factorization.

223332212132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628510 (or 628508 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

Adding to 223332212132 its reverse (231212233322), we get a palindrome (454544445454).

The spelling of 223332212132 in words is "two hundred twenty-three billion, three hundred thirty-two million, two hundred twelve thousand, one hundred thirty-two".