132231355 has 32 divisors (see below), whose sum is σ = 181258560. Its totient is φ = 91975680.

The previous prime is 132231353. The next prime is 132231371. The reversal of 132231355 is 553132231.

It is not a de Polignac number, because 132231355 - 2¹ = 132231353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132231353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65217 + ... + 67213.

It is an arithmetic number, because the mean of its divisors is an integer number (5664330).

Almost surely, 2^132231355 is an apocalyptic number.

132231355 is a deficient number, since it is larger than the sum of its proper divisors (49027205).

132231355 is a wasteful number, since it uses less digits than its factorization.

132231355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079.

The product of its digits is 2700, while the sum is 25.

The square root of 132231355 is about 11499.1893192520. The cubic root of 132231355 is about 509.4616323225.

Adding to 132231355 its reverse (553132231), we get a palindrome (685363586).

The spelling of 132231355 in words is "one hundred thirty-two million, two hundred thirty-one thousand, three hundred fifty-five".