133333211100899 has 2 divisors, whose sum is σ = 133333211100900. Its totient is φ = 133333211100898.

The previous prime is 133333211100863. The next prime is 133333211100997. The reversal of 133333211100899 is 998001112333331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133333211100899 - 2¹² = 133333211096803 is a prime.

It is not a weakly prime, because it can be changed into another prime (133333211100809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66666605550449 + 66666605550450.

It is an arithmetic number, because the mean of its divisors is an integer number (66666605550450).

Almost surely, 2^{133333211100899} is an apocalyptic number.

133333211100899 is a deficient number, since it is larger than the sum of its proper divisors (1).

133333211100899 is an equidigital number, since it uses as much as digits as its factorization.

133333211100899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 47.

The spelling of 133333211100899 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, two hundred eleven million, one hundred thousand, eight hundred ninety-nine".