132201631 has 8 divisors (see below), whose sum is σ = 139217760. Its totient is φ = 125291232.

The previous prime is 132201617. The next prime is 132201683. The reversal of 132201631 is 136102231.

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 132201631 - 2⁹ = 132201119 is a prime.

It is a super-2 number, since 2×132201631² = 34954542478120322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132201599 and 132201608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132201131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23860 + ... + 28873.

It is an arithmetic number, because the mean of its divisors is an integer number (17402220).

Almost surely, 2^132201631 is an apocalyptic number.

132201631 is a deficient number, since it is larger than the sum of its proper divisors (7016129).

132201631 is a wasteful number, since it uses less digits than its factorization.

132201631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52865.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 132201631 is about 11497.8968076775. The cubic root of 132201631 is about 509.4234558693.

Adding to 132201631 its reverse (136102231), we get a palindrome (268303862).

The spelling of 132201631 in words is "one hundred thirty-two million, two hundred one thousand, six hundred thirty-one".