131118114899 has 2 divisors, whose sum is σ = 131118114900. Its totient is φ = 131118114898.

The previous prime is 131118114877. The next prime is 131118114931. The reversal of 131118114899 is 998411811131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131118114899 - 2³² = 126823147603 is a prime.

It is not a weakly prime, because it can be changed into another prime (131118114299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65559057449 + 65559057450.

It is an arithmetic number, because the mean of its divisors is an integer number (65559057450).

Almost surely, 2^131118114899 is an apocalyptic number.

131118114899 is a deficient number, since it is larger than the sum of its proper divisors (1).

131118114899 is an equidigital number, since it uses as much as digits as its factorization.

131118114899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 47.

The spelling of 131118114899 in words is "one hundred thirty-one billion, one hundred eighteen million, one hundred fourteen thousand, eight hundred ninety-nine".