132555300103 has 4 divisors (see below), whose sum is σ = 132560288280. Its totient is φ = 132550311928.

The previous prime is 132555300067. The next prime is 132555300109. The reversal of 132555300103 is 301003555231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132555300103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132555300109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2454013 + ... + 2507446.

It is an arithmetic number, because the mean of its divisors is an integer number (33140072070).

Almost surely, 2^132555300103 is an apocalyptic number.

132555300103 is a deficient number, since it is larger than the sum of its proper divisors (4988177).

132555300103 is an equidigital number, since it uses as much as digits as its factorization.

132555300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988176.

The product of its (nonzero) digits is 6750, while the sum is 28.

Adding to 132555300103 its reverse (301003555231), we get a palindrome (433558855334).

The spelling of 132555300103 in words is "one hundred thirty-two billion, five hundred fifty-five million, three hundred thousand, one hundred three".