133130013899 has 2 divisors, whose sum is σ = 133130013900. Its totient is φ = 133130013898.

The previous prime is 133130013851. The next prime is 133130013923. The reversal of 133130013899 is 998310031331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133130013899 - 2¹⁶ = 133129948363 is a prime.

It is not a weakly prime, because it can be changed into another prime (133130013829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66565006949 + 66565006950.

It is an arithmetic number, because the mean of its divisors is an integer number (66565006950).

Almost surely, 2^133130013899 is an apocalyptic number.

133130013899 is a deficient number, since it is larger than the sum of its proper divisors (1).

133130013899 is an equidigital number, since it uses as much as digits as its factorization.

133130013899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 41.

The spelling of 133130013899 in words is "one hundred thirty-three billion, one hundred thirty million, thirteen thousand, eight hundred ninety-nine".