132301111 has 4 divisors (see below), whose sum is σ = 132324192. Its totient is φ = 132278032.

The previous prime is 132301109. The next prime is 132301151. The reversal of 132301111 is 111103231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 111103231 = 2069 ⋅53699.

It is a cyclic number.

It is not a de Polignac number, because 132301111 - 2¹ = 132301109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132301091 and 132301100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132301151) 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, 4371 + ... + 16843.

It is an arithmetic number, because the mean of its divisors is an integer number (33081048).

Almost surely, 2^132301111 is an apocalyptic number.

132301111 is a deficient number, since it is larger than the sum of its proper divisors (23081).

132301111 is a wasteful number, since it uses less digits than its factorization.

132301111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23080.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 132301111 is about 11502.2220027263. Note that the first 3 decimals coincide. The cubic root of 132301111 is about 509.5512019971.

Adding to 132301111 its reverse (111103231), we get a palindrome (243404342).

It can be divided in two parts, 13230 and 1111, that added together give a palindrome (14341).

The spelling of 132301111 in words is "one hundred thirty-two million, three hundred one thousand, one hundred eleven".