6132321223 has 4 divisors (see below), whose sum is σ = 7008367120. Its totient is φ = 5256275328.

The previous prime is 6132321211. The next prime is 6132321233. The reversal of 6132321223 is 3221232316.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6132321223 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 (6132321233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438022938 + ... + 438022951.

It is an arithmetic number, because the mean of its divisors is an integer number (1752091780).

Almost surely, 2^6132321223 is an apocalyptic number.

6132321223 is a deficient number, since it is larger than the sum of its proper divisors (876045897).

6132321223 is an equidigital number, since it uses as much as digits as its factorization.

6132321223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876045896.

The product of its digits is 2592, while the sum is 25.

The square root of 6132321223 is about 78309.1388217237. The cubic root of 6132321223 is about 1830.3815604790.

Adding to 6132321223 its reverse (3221232316), we get a palindrome (9353553539).

The spelling of 6132321223 in words is "six billion, one hundred thirty-two million, three hundred twenty-one thousand, two hundred twenty-three".