153122132 has 24 divisors (see below), whose sum is σ = 287177856. Its totient is φ = 71251488.

The previous prime is 153122131. The next prime is 153122143. The reversal of 153122132 is 231221351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153122131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19088 + ... + 25895.

It is an arithmetic number, because the mean of its divisors is an integer number (11965744).

Almost surely, 2^153122132 is an apocalyptic number.

It is an amenable number.

153122132 is a deficient number, since it is larger than the sum of its proper divisors (134055724).

153122132 is a wasteful number, since it uses less digits than its factorization.

153122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45047 (or 45045 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 153122132 is about 12374.2527855220. The cubic root of 153122132 is about 534.9904001538.

Adding to 153122132 its reverse (231221351), we get a palindrome (384343483).

The spelling of 153122132 in words is "one hundred fifty-three million, one hundred twenty-two thousand, one hundred thirty-two".