120532153 has 8 divisors (see below), whose sum is σ = 138035520. Its totient is φ = 103099920.

The previous prime is 120532151. The next prime is 120532163. The reversal of 120532153 is 351235021.

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

It is not a de Polignac number, because 120532153 - 2¹ = 120532151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120532151) 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, 14098 + ... + 20971.

It is an arithmetic number, because the mean of its divisors is an integer number (17254440).

Almost surely, 2^120532153 is an apocalyptic number.

It is an amenable number.

120532153 is a deficient number, since it is larger than the sum of its proper divisors (17503367).

120532153 is an equidigital number, since it uses as much as digits as its factorization.

120532153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35567.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 120532153 is about 10978.7136313869. The cubic root of 120532153 is about 493.9704520455.

Adding to 120532153 its reverse (351235021), we get a palindrome (471767174).

The spelling of 120532153 in words is "one hundred twenty million, five hundred thirty-two thousand, one hundred fifty-three".