131412321200403 has 24 divisors (see below), whose sum is σ = 190149022206000. Its totient is φ = 87455377687104.

The previous prime is 131412321200357. The next prime is 131412321200411. The reversal of 131412321200403 is 304002123214131.

131412321200403 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 1 + 232 + 1 + 20 + 0 + 403 = 666.

It is not a de Polignac number, because 131412321200403 - 2¹⁸ = 131412320938259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131412321204403) 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 23 ways as a sum of consecutive naturals, for example, 41693773 + ... + 44734721.

It is an arithmetic number, because the mean of its divisors is an integer number (7922875925250).

Almost surely, 2^{131412321200403} is an apocalyptic number.

131412321200403 is a deficient number, since it is larger than the sum of its proper divisors (58736701005597).

131412321200403 is a wasteful number, since it uses less digits than its factorization.

131412321200403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049331 (or 3049328 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 131412321200403 its reverse (304002123214131), we get a palindrome (435414444414534).

The spelling of 131412321200403 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred twenty-one million, two hundred thousand, four hundred three".