132121333132103 has 4 divisors (see below), whose sum is σ = 150995809293840. Its totient is φ = 113246856970368.

The previous prime is 132121333132093. The next prime is 132121333132171. The reversal of 132121333132103 is 301231333121231.

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 132121333132103 - 2¹⁰ = 132121333131079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132121333132903) 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, 9437238080858 + ... + 9437238080871.

It is an arithmetic number, because the mean of its divisors is an integer number (37748952323460).

Almost surely, 2^{132121333132103} is an apocalyptic number.

132121333132103 is a deficient number, since it is larger than the sum of its proper divisors (18874476161737).

132121333132103 is an equidigital number, since it uses as much as digits as its factorization.

132121333132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18874476161736.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 132121333132103 its reverse (301231333121231), we get a palindrome (433352666253334).

The spelling of 132121333132103 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, three hundred thirty-three million, one hundred thirty-two thousand, one hundred three".