131141323233103 has 4 divisors (see below), whose sum is σ = 132021466342200. Its totient is φ = 130261180124008.

The previous prime is 131141323233031. The next prime is 131141323233121. The reversal of 131141323233103 is 301332323141131.

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 131141323233103 - 2¹³ = 131141323224911 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 (131141323233803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440071554325 + ... + 440071554622.

It is an arithmetic number, because the mean of its divisors is an integer number (33005366585550).

Almost surely, 2^{131141323233103} is an apocalyptic number.

131141323233103 is a deficient number, since it is larger than the sum of its proper divisors (880143109097).

131141323233103 is an equidigital number, since it uses as much as digits as its factorization.

131141323233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880143109096.

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 131141323233103 its reverse (301332323141131), we get a palindrome (432473646374234).

The spelling of 131141323233103 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred twenty-three million, two hundred thirty-three thousand, one hundred three".