1332300331021 has 4 divisors (see below), whose sum is σ = 1453418542944. Its totient is φ = 1211182119100.

The previous prime is 1332300331003. The next prime is 1332300331031. The reversal of 1332300331021 is 1201330032331.

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 1332300331021 - 2²¹ = 1332298233869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1332300330983 and 1332300331001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332300331001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60559105945 + ... + 60559105966.

It is an arithmetic number, because the mean of its divisors is an integer number (363354635736).

Almost surely, 2^{1332300331021} is an apocalyptic number.

1332300331021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1332300331021 is a deficient number, since it is larger than the sum of its proper divisors (121118211923).

1332300331021 is a wasteful number, since it uses less digits than its factorization.

1332300331021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121118211922.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1332300331021 its reverse (1201330032331), we get a palindrome (2533630363352).

The spelling of 1332300331021 in words is "one trillion, three hundred thirty-two billion, three hundred million, three hundred thirty-one thousand, twenty-one".