132020231178 has 16 divisors (see below), whose sum is σ = 288044140896. Its totient is φ = 40006130640.

The previous prime is 132020231177. The next prime is 132020231197. The reversal of 132020231178 is 871132020231.

It is not an unprimeable number, because it can be changed into a prime (132020231177) 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, 1000153201 + ... + 1000153332.

It is an arithmetic number, because the mean of its divisors is an integer number (18002758806).

Almost surely, 2^132020231178 is an apocalyptic number.

132020231178 is an abundant number, since it is smaller than the sum of its proper divisors (156023909718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132020231178 is a wasteful number, since it uses less digits than its factorization.

132020231178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000306549.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 132020231178 in words is "one hundred thirty-two billion, twenty million, two hundred thirty-one thousand, one hundred seventy-eight".