133333300133033 has 72 divisors (see below), whose sum is σ = 184733154531936. Its totient is φ = 95904064095840.

The previous prime is 133333300133029. The next prime is 133333300133093. The reversal of 133333300133033 is 330331003333331.

It is not a de Polignac number, because 133333300133033 - 2² = 133333300133029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133333300133003) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4973510 + ... + 17070512.

It is an arithmetic number, because the mean of its divisors is an integer number (2565738257388).

Almost surely, 2^{133333300133033} is an apocalyptic number.

133333300133033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

133333300133033 is a deficient number, since it is larger than the sum of its proper divisors (51399854398903).

133333300133033 is a wasteful number, since it uses less digits than its factorization.

133333300133033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12097076 (or 12097034 counting only the distinct ones).

The product of its (nonzero) digits is 59049, while the sum is 32.

Adding to 133333300133033 its reverse (330331003333331), we get a palindrome (463664303466364).

The spelling of 133333300133033 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, three hundred million, one hundred thirty-three thousand, thirty-three".