1332120232301 has 4 divisors (see below), whose sum is σ = 1333214826972. Its totient is φ = 1331025637632.

The previous prime is 1332120232273. The next prime is 1332120232319. The reversal of 1332120232301 is 1032320212331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 537750889225 + 794369343076 = 733315^2 + 891274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332120232301 is a prime.

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 (1332120232321) 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, 547295510 + ... + 547297943.

It is an arithmetic number, because the mean of its divisors is an integer number (333303706743).

Almost surely, 2^{1332120232301} is an apocalyptic number.

It is an amenable number.

1332120232301 is a deficient number, since it is larger than the sum of its proper divisors (1094594671).

1332120232301 is a wasteful number, since it uses less digits than its factorization.

1332120232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094594670.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1332120232301 its reverse (1032320212331), we get a palindrome (2364440444632).

The spelling of 1332120232301 in words is "one trillion, three hundred thirty-two billion, one hundred twenty million, two hundred thirty-two thousand, three hundred one".