1332001302121 has 4 divisors (see below), whose sum is σ = 1522287202432. Its totient is φ = 1141715401812.

The previous prime is 1332001302119. The next prime is 1332001302133. The reversal of 1332001302121 is 1212031002331.

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 1332001302121 - 2¹ = 1332001302119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332001302161) 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, 95142950145 + ... + 95142950158.

It is an arithmetic number, because the mean of its divisors is an integer number (380571800608).

Almost surely, 2^{1332001302121} is an apocalyptic number.

It is an amenable number.

1332001302121 is a deficient number, since it is larger than the sum of its proper divisors (190285900311).

1332001302121 is an equidigital number, since it uses as much as digits as its factorization.

1332001302121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190285900310.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1332001302121 its reverse (1212031002331), we get a palindrome (2544032304452).

The spelling of 1332001302121 in words is "one trillion, three hundred thirty-two billion, one million, three hundred two thousand, one hundred twenty-one".