1332302223 has 32 divisors (see below), whose sum is σ = 2154746880. Its totient is φ = 714816000.

The previous prime is 1332302207. The next prime is 1332302233. The reversal of 1332302223 is 3222032331.

It is not a de Polignac number, because 1332302223 - 2⁴ = 1332302207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1332302223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332302233) 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 31 ways as a sum of consecutive naturals, for example, 152473 + ... + 160973.

It is an arithmetic number, because the mean of its divisors is an integer number (67335840).

Almost surely, 2^1332302223 is an apocalyptic number.

1332302223 is a deficient number, since it is larger than the sum of its proper divisors (822444657).

1332302223 is a wasteful number, since it uses less digits than its factorization.

1332302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8967.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1332302223 is about 36500.7153765512. The cubic root of 1332302223 is about 1100.3586221877.

Adding to 1332302223 its reverse (3222032331), we get a palindrome (4554334554).

The spelling of 1332302223 in words is "one billion, three hundred thirty-two million, three hundred two thousand, two hundred twenty-three".