132153121 has 8 divisors (see below), whose sum is σ = 140088960. Its totient is φ = 124235328.

The previous prime is 132153107. The next prime is 132153139. The reversal of 132153121 is 121351231.

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

It is a cyclic number.

It is not a de Polignac number, because 132153121 - 2¹⁵ = 132120353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132153191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12420 + ... + 20458.

It is an arithmetic number, because the mean of its divisors is an integer number (17511120).

Almost surely, 2^132153121 is an apocalyptic number.

It is an amenable number.

132153121 is a deficient number, since it is larger than the sum of its proper divisors (7935839).

132153121 is an equidigital number, since it uses as much as digits as its factorization.

132153121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9023.

The product of its digits is 180, while the sum is 19.

The square root of 132153121 is about 11495.7870978894. The cubic root of 132153121 is about 509.3611390510.

The spelling of 132153121 in words is "one hundred thirty-two million, one hundred fifty-three thousand, one hundred twenty-one".