1332033023221 has 4 divisors (see below), whose sum is σ = 1332409413600. Its totient is φ = 1331656632844.

The previous prime is 1332033023219. The next prime is 1332033023249. The reversal of 1332033023221 is 1223203302331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1332033023221 - 2¹ = 1332033023219 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 (1332033023201) 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, 188189881 + ... + 188196958.

It is an arithmetic number, because the mean of its divisors is an integer number (333102353400).

Almost surely, 2^{1332033023221} is an apocalyptic number.

It is an amenable number.

1332033023221 is a deficient number, since it is larger than the sum of its proper divisors (376390379).

1332033023221 is an equidigital number, since it uses as much as digits as its factorization.

1332033023221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376390378.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1332033023221 its reverse (1223203302331), we get a palindrome (2555236325552).

The spelling of 1332033023221 in words is "one trillion, three hundred thirty-two billion, thirty-three million, twenty-three thousand, two hundred twenty-one".