132124881 has 16 divisors (see below), whose sum is σ = 201600000. Its totient is φ = 75399888.

The previous prime is 132124877. The next prime is 132124973. The reversal of 132124881 is 188421231.

It is not a de Polignac number, because 132124881 - 2² = 132124877 is a prime.

It is a super-2 number, since 2×132124881² = 34913968358528322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132124801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13870 + ... + 21368.

It is an arithmetic number, because the mean of its divisors is an integer number (12600000).

Almost surely, 2^132124881 is an apocalyptic number.

It is an amenable number.

132124881 is a deficient number, since it is larger than the sum of its proper divisors (69475119).

132124881 is an equidigital number, since it uses as much as digits as its factorization.

132124881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8348.

The product of its digits is 3072, while the sum is 30.

The square root of 132124881 is about 11494.5587562116. The cubic root of 132124881 is about 509.3248544159.

The spelling of 132124881 in words is "one hundred thirty-two million, one hundred twenty-four thousand, eight hundred eighty-one".