33030023000133 has 8 divisors (see below), whose sum is σ = 44040630479200. Its totient is φ = 22019715427248.

The previous prime is 33030023000131. The next prime is 33030023000203. The reversal of 33030023000133 is 33100032003033.

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

It is not a de Polignac number, because 33030023000133 - 2¹ = 33030023000131 is a prime.

It is a super-2 number, since 2×33030023000133² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33030023000131) 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, 74719438 + ... + 75160191.

It is an arithmetic number, because the mean of its divisors is an integer number (5505078809900).

Almost surely, 2^{33030023000133} is an apocalyptic number.

It is an amenable number.

33030023000133 is a deficient number, since it is larger than the sum of its proper divisors (11010607479067).

33030023000133 is a wasteful number, since it uses less digits than its factorization.

33030023000133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149953091.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 33030023000133 its reverse (33100032003033), we get a palindrome (66130055003166).

The spelling of 33030023000133 in words is "thirty-three trillion, thirty billion, twenty-three million, one hundred thirty-three", and thus it is an aban number.