1332121133 has 8 divisors (see below), whose sum is σ = 1551149568. Its totient is φ = 1120274064.

The previous prime is 1332121129. The next prime is 1332121159. The reversal of 1332121133 is 3311212331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1332121133 - 2² = 1332121129 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 (1332121333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1794941 + ... + 1795682.

It is an arithmetic number, because the mean of its divisors is an integer number (193893696).

Almost surely, 2^1332121133 is an apocalyptic number.

It is an amenable number.

1332121133 is a deficient number, since it is larger than the sum of its proper divisors (219028435).

1332121133 is an equidigital number, since it uses as much as digits as its factorization.

1332121133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590683.

The product of its digits is 324, while the sum is 20.

The square root of 1332121133 is about 36498.2346559392. The cubic root of 1332121133 is about 1100.3087653889.

Adding to 1332121133 its reverse (3311212331), we get a palindrome (4643333464).

The spelling of 1332121133 in words is "one billion, three hundred thirty-two million, one hundred twenty-one thousand, one hundred thirty-three".