131332200121103 has 4 divisors (see below), whose sum is σ = 131346573797760. Its totient is φ = 131317826444448.

The previous prime is 131332200121063. The next prime is 131332200121147. The reversal of 131332200121103 is 301121002233131.

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 131332200121103 - 2³² = 131327905153807 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 (131332200121153) 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, 7186824623 + ... + 7186842896.

It is an arithmetic number, because the mean of its divisors is an integer number (32836643449440).

Almost surely, 2^{131332200121103} is an apocalyptic number.

131332200121103 is a deficient number, since it is larger than the sum of its proper divisors (14373676657).

131332200121103 is an equidigital number, since it uses as much as digits as its factorization.

131332200121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14373676656.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 131332200121103 its reverse (301121002233131), we get a palindrome (432453202354234).

The spelling of 131332200121103 in words is "one hundred thirty-one trillion, three hundred thirty-two billion, two hundred million, one hundred twenty-one thousand, one hundred three".