1332133302221 has 4 divisors (see below), whose sum is σ = 1390052141472. Its totient is φ = 1274214462972.

The previous prime is 1332133302187. The next prime is 1332133302233. The reversal of 1332133302221 is 1222033312331.

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 1332133302221 - 2¹⁴ = 1332133285837 is a prime.

It is a super-2 number, since 2×1332133302221² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332133302251) 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, 28959419591 + ... + 28959419636.

It is an arithmetic number, because the mean of its divisors is an integer number (347513035368).

Almost surely, 2^{1332133302221} is an apocalyptic number.

It is an amenable number.

1332133302221 is a deficient number, since it is larger than the sum of its proper divisors (57918839251).

1332133302221 is an equidigital number, since it uses as much as digits as its factorization.

1332133302221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57918839250.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1332133302221 its reverse (1222033312331), we get a palindrome (2554166614552).

The spelling of 1332133302221 in words is "one trillion, three hundred thirty-two billion, one hundred thirty-three million, three hundred two thousand, two hundred twenty-one".