1332222101321 has 8 divisors (see below), whose sum is σ = 1378328680200. Its totient is φ = 1286126714880.

The previous prime is 1332222101297. The next prime is 1332222101323. The reversal of 1332222101321 is 1231012222331.

It can be written as a sum of positive squares in 4 ways, for example, as 107738215225 + 1224483886096 = 328235^2 + 1106564^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332222101321 - 2²² = 1332217907017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332222101323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2555576 + ... + 3032393.

It is an arithmetic number, because the mean of its divisors is an integer number (172291085025).

Almost surely, 2^{1332222101321} is an apocalyptic number.

It is an amenable number.

1332222101321 is a deficient number, since it is larger than the sum of its proper divisors (46106578879).

1332222101321 is an equidigital number, since it uses as much as digits as its factorization.

1332222101321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5596219.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1332222101321 its reverse (1231012222331), we get a palindrome (2563234323652).

The spelling of 1332222101321 in words is "one trillion, three hundred thirty-two billion, two hundred twenty-two million, one hundred one thousand, three hundred twenty-one".