1332412223 has 4 divisors (see below), whose sum is σ = 1345348368. Its totient is φ = 1319476080.

The previous prime is 1332412201. The next prime is 1332412243. The reversal of 1332412223 is 3222142331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1332412223 - 2¹² = 1332408127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332412243) by changing a digit.

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, 6467918 + ... + 6468123.

It is an arithmetic number, because the mean of its divisors is an integer number (336337092).

Almost surely, 2^1332412223 is an apocalyptic number.

1332412223 is a deficient number, since it is larger than the sum of its proper divisors (12936145).

1332412223 is a wasteful number, since it uses less digits than its factorization.

1332412223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12936144.

The product of its digits is 1728, while the sum is 23.

The square root of 1332412223 is about 36502.2221652326. Note that the first 3 decimals coincide. The cubic root of 1332412223 is about 1100.3889046355.

Adding to 1332412223 its reverse (3222142331), we get a palindrome (4554554554).

The spelling of 1332412223 in words is "one billion, three hundred thirty-two million, four hundred twelve thousand, two hundred twenty-three".