132101331 has 4 divisors (see below), whose sum is σ = 176135112. Its totient is φ = 88067552.

The previous prime is 132101309. The next prime is 132101369. The reversal of 132101331 is 133101231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132101331 - 2⁶ = 132101267 is a prime.

It is a super-2 number, since 2×132101331² = 34901523303943122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132101331.

It is not an unprimeable number, because it can be changed into a prime (132101371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22016886 + ... + 22016891.

It is an arithmetic number, because the mean of its divisors is an integer number (44033778).

Almost surely, 2^132101331 is an apocalyptic number.

132101331 is a deficient number, since it is larger than the sum of its proper divisors (44033781).

132101331 is an equidigital number, since it uses as much as digits as its factorization.

132101331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44033780.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 132101331 is about 11493.5343128213. The cubic root of 132101331 is about 509.2945918519.

Adding to 132101331 its reverse (133101231), we get a palindrome (265202562).

It can be divided in two parts, 13210 and 1331, that added together give a palindrome (14541).

The spelling of 132101331 in words is "one hundred thirty-two million, one hundred one thousand, three hundred thirty-one".