1332120221303 has 4 divisors (see below), whose sum is σ = 1333373392848. Its totient is φ = 1330867049760.

The previous prime is 1332120221279. The next prime is 1332120221353. The reversal of 1332120221303 is 3031220212331.

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

It is a cyclic number.

It is not a de Polignac number, because 1332120221303 - 2²² = 1332116026999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332120221353) 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, 626584178 + ... + 626586303.

It is an arithmetic number, because the mean of its divisors is an integer number (333343348212).

Almost surely, 2^{1332120221303} is an apocalyptic number.

1332120221303 is a deficient number, since it is larger than the sum of its proper divisors (1253171545).

1332120221303 is a wasteful number, since it uses less digits than its factorization.

1332120221303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253171544.

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

Adding to 1332120221303 its reverse (3031220212331), we get a palindrome (4363340433634).

The spelling of 1332120221303 in words is "one trillion, three hundred thirty-two billion, one hundred twenty million, two hundred twenty-one thousand, three hundred three".