132120043 has 8 divisors (see below), whose sum is σ = 146851056. Its totient is φ = 117842400.

The previous prime is 132120041. The next prime is 132120059. The reversal of 132120043 is 340021231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132120043 - 2¹ = 132120041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132119999 and 132120026.

It is not an unprimeable number, because it can be changed into a prime (132120041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112728 + ... + 113893.

It is an arithmetic number, because the mean of its divisors is an integer number (18356382).

Almost surely, 2^132120043 is an apocalyptic number.

132120043 is a deficient number, since it is larger than the sum of its proper divisors (14731013).

132120043 is a wasteful number, since it uses less digits than its factorization.

132120043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226685.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 132120043 is about 11494.3483068854. The cubic root of 132120043 is about 509.3186377122.

Adding to 132120043 its reverse (340021231), we get a palindrome (472141274).

The spelling of 132120043 in words is "one hundred thirty-two million, one hundred twenty thousand, forty-three".