132201146 has 32 divisors (see below), whose sum is σ = 261781632. Its totient is φ = 48476160.

The previous prime is 132201137. The next prime is 132201149. The reversal of 132201146 is 641102231.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132201149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22631 + ... + 27866.

It is an arithmetic number, because the mean of its divisors is an integer number (8180676).

Almost surely, 2^132201146 is an apocalyptic number.

132201146 is a deficient number, since it is larger than the sum of its proper divisors (129580486).

132201146 is a wasteful number, since it uses less digits than its factorization.

132201146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50534.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 132201146 is about 11497.8757168444. The cubic root of 132201146 is about 509.4228329051.

Adding to 132201146 its reverse (641102231), we get a palindrome (773303377).

The spelling of 132201146 in words is "one hundred thirty-two million, two hundred one thousand, one hundred forty-six".