132233420321 has 4 divisors (see below), whose sum is σ = 132234751044. Its totient is φ = 132232089600.

The previous prime is 132233420309. The next prime is 132233420339. The reversal of 132233420321 is 123024332231.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 44284993600 + 87948426721 = 210440^2 + 296561^2 .

It is a cyclic number.

It is not a de Polignac number, because 132233420321 - 2¹⁴ = 132233403937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132233420351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503120 + ... + 719441.

It is an arithmetic number, because the mean of its divisors is an integer number (33058687761).

Almost surely, 2^132233420321 is an apocalyptic number.

It is an amenable number.

132233420321 is a deficient number, since it is larger than the sum of its proper divisors (1330723).

132233420321 is a wasteful number, since it uses less digits than its factorization.

132233420321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330722.

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

Adding to 132233420321 its reverse (123024332231), we get a palindrome (255257752552).

The spelling of 132233420321 in words is "one hundred thirty-two billion, two hundred thirty-three million, four hundred twenty thousand, three hundred twenty-one".