133011109999 has 16 divisors (see below), whose sum is σ = 136848936960. Its totient is φ = 129218806080.

The previous prime is 133011109943. The next prime is 133011110009. The reversal of 133011109999 is 999901110331.

It is a cyclic number.

It is not a de Polignac number, because 133011109999 - 2⁷ = 133011109871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133011109199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3497014 + ... + 3534844.

It is an arithmetic number, because the mean of its divisors is an integer number (8553058560).

Almost surely, 2^133011109999 is an apocalyptic number.

133011109999 is a deficient number, since it is larger than the sum of its proper divisors (3837826961).

133011109999 is a wasteful number, since it uses less digits than its factorization.

133011109999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38430.

The product of its (nonzero) digits is 59049, while the sum is 46.

The spelling of 133011109999 in words is "one hundred thirty-three billion, eleven million, one hundred nine thousand, nine hundred ninety-nine".