1332233231321 has 8 divisors (see below), whose sum is σ = 1348305549024. Its totient is φ = 1316161421280.

The previous prime is 1332233231317. The next prime is 1332233231323. The reversal of 1332233231321 is 1231323322331.

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 1332233231321 - 2² = 1332233231317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332233231323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9900725 + ... + 10034381.

It is an arithmetic number, because the mean of its divisors is an integer number (168538193628).

Almost surely, 2^{1332233231321} is an apocalyptic number.

It is an amenable number.

1332233231321 is a deficient number, since it is larger than the sum of its proper divisors (16072317703).

1332233231321 is a wasteful number, since it uses less digits than its factorization.

1332233231321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253831.

The product of its digits is 11664, while the sum is 29.

Adding to 1332233231321 its reverse (1231323322331), we get a palindrome (2563556553652).

The spelling of 1332233231321 in words is "one trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred thirty-one thousand, three hundred twenty-one".