1332221323 has 8 divisors (see below), whose sum is σ = 1368778320. Its totient is φ = 1295857920.

The previous prime is 1332221299. The next prime is 1332221327. The reversal of 1332221323 is 3231222331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332221323 - 2¹³ = 1332213131 is a prime.

It is a super-3 number, since 3×1332221323³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1332221294 and 1332221303.

It is not an unprimeable number, because it can be changed into a prime (1332221327) 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, 34393 + ... + 62026.

It is an arithmetic number, because the mean of its divisors is an integer number (171097290).

Almost surely, 2^1332221323 is an apocalyptic number.

1332221323 is a deficient number, since it is larger than the sum of its proper divisors (36556997).

1332221323 is an equidigital number, since it uses as much as digits as its factorization.

1332221323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96797.

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

The square root of 1332221323 is about 36499.6071622696. The cubic root of 1332221323 is about 1100.3363497601.

Adding to 1332221323 its reverse (3231222331), we get a palindrome (4563443654).

The spelling of 1332221323 in words is "one billion, three hundred thirty-two million, two hundred twenty-one thousand, three hundred twenty-three".