131433211111199 has 2 divisors, whose sum is σ = 131433211111200. Its totient is φ = 131433211111198.

The previous prime is 131433211111127. The next prime is 131433211111249. The reversal of 131433211111199 is 991111112334131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131433211111199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131433219111199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65716605555599 + 65716605555600.

It is an arithmetic number, because the mean of its divisors is an integer number (65716605555600).

Almost surely, 2^{131433211111199} is an apocalyptic number.

131433211111199 is a deficient number, since it is larger than the sum of its proper divisors (1).

131433211111199 is an equidigital number, since it uses as much as digits as its factorization.

131433211111199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 41.

The spelling of 131433211111199 in words is "one hundred thirty-one trillion, four hundred thirty-three billion, two hundred eleven million, one hundred eleven thousand, one hundred ninety-nine".