133021030033 has 8 divisors (see below), whose sum is σ = 134405468288. Its totient is φ = 131638379904.

The previous prime is 133021030031. The next prime is 133021030063. The reversal of 133021030033 is 330030120331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133021030033 - 2¹ = 133021030031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133021030031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297216 + ... + 595297.

It is an arithmetic number, because the mean of its divisors is an integer number (16800683536).

Almost surely, 2^133021030033 is an apocalyptic number.

It is an amenable number.

133021030033 is a deficient number, since it is larger than the sum of its proper divisors (1384438255).

133021030033 is a wasteful number, since it uses less digits than its factorization.

133021030033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894063.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 133021030033 its reverse (330030120331), we get a palindrome (463051150364).

The spelling of 133021030033 in words is "one hundred thirty-three billion, twenty-one million, thirty thousand, thirty-three".