132131111 has 8 divisors (see below), whose sum is σ = 158954880. Its totient is φ = 107294328.

The previous prime is 132131101. The next prime is 132131117. The reversal of 132131111 is 111131231.

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 132131111 - 2¹⁴ = 132114727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132131117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496601 + ... + 496866.

It is an arithmetic number, because the mean of its divisors is an integer number (19869360).

Almost surely, 2^132131111 is an apocalyptic number.

132131111 is a deficient number, since it is larger than the sum of its proper divisors (26823769).

132131111 is an equidigital number, since it uses as much as digits as its factorization.

132131111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993493.

The product of its digits is 18, while the sum is 14.

The square root of 132131111 is about 11494.8297508054. The cubic root of 132131111 is about 509.3328595798.

Adding to 132131111 its reverse (111131231), we get a palindrome (243262342).

The spelling of 132131111 in words is "one hundred thirty-two million, one hundred thirty-one thousand, one hundred eleven".