132321112103 has 4 divisors (see below), whose sum is σ = 132325247208. Its totient is φ = 132316977000.

The previous prime is 132321112097. The next prime is 132321112123. The reversal of 132321112103 is 301211123231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301211123231 = 334963 ⋅899237.

It is a cyclic number.

It is not a de Polignac number, because 132321112103 - 2¹⁴ = 132321095719 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 (132321112123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2019176 + ... + 2083677.

It is an arithmetic number, because the mean of its divisors is an integer number (33081311802).

Almost surely, 2^132321112103 is an apocalyptic number.

132321112103 is a deficient number, since it is larger than the sum of its proper divisors (4135105).

132321112103 is an equidigital number, since it uses as much as digits as its factorization.

132321112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135104.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 132321112103 its reverse (301211123231), we get a palindrome (433532235334).

The spelling of 132321112103 in words is "one hundred thirty-two billion, three hundred twenty-one million, one hundred twelve thousand, one hundred three".