132012550 has 12 divisors (see below), whose sum is σ = 245543436. Its totient is φ = 52805000.

The previous prime is 132012541. The next prime is 132012581. The reversal of 132012550 is 55210231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1320076 + ... + 1320175.

It is an arithmetic number, because the mean of its divisors is an integer number (20461953).

Almost surely, 2^132012550 is an apocalyptic number.

132012550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132012550 is a deficient number, since it is larger than the sum of its proper divisors (113530886).

132012550 is a wasteful number, since it uses less digits than its factorization.

132012550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640263 (or 2640258 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 132012550 is about 11489.6714487404. The cubic root of 132012550 is about 509.1804728496.

Adding to 132012550 its reverse (55210231), we get a palindrome (187222781).

It can be divided in two parts, 13201 and 2550, that added together give a palindrome (15751).

The spelling of 132012550 in words is "one hundred thirty-two million, twelve thousand, five hundred fifty".