132146121 has 8 divisors (see below), whose sum is σ = 185468320. Its totient is φ = 83460672.

The previous prime is 132146101. The next prime is 132146137. The reversal of 132146121 is 121641231.

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

It is a de Polignac number, because none of the positive numbers 2^k-132146121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132146101) 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, 1159120 + ... + 1159233.

It is an arithmetic number, because the mean of its divisors is an integer number (23183540).

Almost surely, 2^132146121 is an apocalyptic number.

It is an amenable number.

132146121 is a deficient number, since it is larger than the sum of its proper divisors (53322199).

132146121 is a wasteful number, since it uses less digits than its factorization.

132146121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318375.

The product of its digits is 288, while the sum is 21.

The square root of 132146121 is about 11495.4826344960. The cubic root of 132146121 is about 509.3521454661.

Adding to 132146121 its reverse (121641231), we get a palindrome (253787352).

The spelling of 132146121 in words is "one hundred thirty-two million, one hundred forty-six thousand, one hundred twenty-one".