131403300320043 has 48 divisors (see below), whose sum is σ = 207141303125952. Its totient is φ = 79955285760000.

The previous prime is 131403300320029. The next prime is 131403300320057. The reversal of 131403300320043 is 340023003304131.

131403300320043 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 0 + 330 + 0 + 320 + 0 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (131403300320029) and next prime (131403300320057).

It is not a de Polignac number, because 131403300320043 - 2²⁰ = 131403299271467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131403300319989 and 131403300320016.

It is not an unprimeable number, because it can be changed into a prime (131403300320093) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 98488258 + ... + 99813543.

It is an arithmetic number, because the mean of its divisors is an integer number (4315443815124).

Almost surely, 2^{131403300320043} is an apocalyptic number.

131403300320043 is a deficient number, since it is larger than the sum of its proper divisors (75738002805909).

131403300320043 is a wasteful number, since it uses less digits than its factorization.

131403300320043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198301956 (or 198301953 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 131403300320043 its reverse (340023003304131), we get a palindrome (471426303624174).

The spelling of 131403300320043 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred million, three hundred twenty thousand, forty-three".