131230132103 has 16 divisors (see below), whose sum is σ = 150799179840. Its totient is φ = 111866904576.

The previous prime is 131230132097. The next prime is 131230132109. The reversal of 131230132103 is 301231032131.

It is an interprime number because it is at equal distance from previous prime (131230132097) and next prime (131230132109).

It is not a de Polignac number, because 131230132103 - 2⁴ = 131230132087 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 (131230132109) 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 15 ways as a sum of consecutive naturals, for example, 5241551 + ... + 5266527.

It is an arithmetic number, because the mean of its divisors is an integer number (9424948740).

Almost surely, 2^131230132103 is an apocalyptic number.

131230132103 is a deficient number, since it is larger than the sum of its proper divisors (19569047737).

131230132103 is a wasteful number, since it uses less digits than its factorization.

131230132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29066.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 131230132103 its reverse (301231032131), we get a palindrome (432461164234).

The spelling of 131230132103 in words is "one hundred thirty-one billion, two hundred thirty million, one hundred thirty-two thousand, one hundred three".