132311121 has 8 divisors (see below), whose sum is σ = 176479584. Its totient is φ = 88175040.

The previous prime is 132311093. The next prime is 132311173. The reversal of 132311121 is 121113231.

It is a happy number.

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

It is not a de Polignac number, because 132311121 - 2⁶ = 132311057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132311121.

It is not an unprimeable number, because it can be changed into a prime (132311321) 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, 4041 + ... + 16761.

It is an arithmetic number, because the mean of its divisors is an integer number (22059948).

Almost surely, 2^132311121 is an apocalyptic number.

It is an amenable number.

132311121 is a deficient number, since it is larger than the sum of its proper divisors (44168463).

132311121 is a wasteful number, since it uses less digits than its factorization.

132311121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16191.

The product of its digits is 36, while the sum is 15.

The square root of 132311121 is about 11502.6571278118. The cubic root of 132311121 is about 509.5640526801.

Adding to 132311121 its reverse (121113231), we get a palindrome (253424352).

The spelling of 132311121 in words is "one hundred thirty-two million, three hundred eleven thousand, one hundred twenty-one".