131423144303299 has 2 divisors, whose sum is σ = 131423144303300. Its totient is φ = 131423144303298.

The previous prime is 131423144303203. The next prime is 131423144303359. The reversal of 131423144303299 is 992303441324131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131423144303299 - 2¹⁵ = 131423144270531 is a prime.

It is a super-2 number, since 2×131423144303299² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131423144313299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65711572151649 + 65711572151650.

It is an arithmetic number, because the mean of its divisors is an integer number (65711572151650).

Almost surely, 2^{131423144303299} is an apocalyptic number.

131423144303299 is a deficient number, since it is larger than the sum of its proper divisors (1).

131423144303299 is an equidigital number, since it uses as much as digits as its factorization.

131423144303299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 131423144303299 in words is "one hundred thirty-one trillion, four hundred twenty-three billion, one hundred forty-four million, three hundred three thousand, two hundred ninety-nine".