132101220103 has 4 divisors (see below), whose sum is σ = 134593696008. Its totient is φ = 129608744200.

The previous prime is 132101220101. The next prime is 132101220193. The reversal of 132101220103 is 301022101231.

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 132101220103 - 2¹ = 132101220101 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 (132101220101) 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, 1246237873 + ... + 1246237978.

It is an arithmetic number, because the mean of its divisors is an integer number (33648424002).

Almost surely, 2^132101220103 is an apocalyptic number.

132101220103 is a deficient number, since it is larger than the sum of its proper divisors (2492475905).

132101220103 is an equidigital number, since it uses as much as digits as its factorization.

132101220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492475904.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 132101220103 its reverse (301022101231), we get a palindrome (433123321334).

The spelling of 132101220103 in words is "one hundred thirty-two billion, one hundred one million, two hundred twenty thousand, one hundred three".