132140204432 has 20 divisors (see below), whose sum is σ = 256095556380. Its totient is φ = 66051028608.

The previous prime is 132140204429. The next prime is 132140204437. The reversal of 132140204432 is 234402041231.

It can be written as a sum of positive squares in 2 ways, for example, as 39483279616 + 92656924816 = 198704^2 + 304396^2 .

It is a super-2 number, since 2×132140204432² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132140204437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134863 + ... + 1245870.

It is an arithmetic number, because the mean of its divisors is an integer number (12804777819).

Almost surely, 2^132140204432 is an apocalyptic number.

It is an amenable number.

132140204432 is a deficient number, since it is larger than the sum of its proper divisors (123955351948).

132140204432 is a wasteful number, since it uses less digits than its factorization.

132140204432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384210 (or 2384204 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 132140204432 its reverse (234402041231), we get a palindrome (366542245663).

The spelling of 132140204432 in words is "one hundred thirty-two billion, one hundred forty million, two hundred four thousand, four hundred thirty-two".