33331002012133 has 8 divisors (see below), whose sum is σ = 38140368682752. Its totient is φ = 28533584080176.

The previous prime is 33331002012071. The next prime is 33331002012137. The reversal of 33331002012133 is 33121020013333.

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

It is a de Polignac number, because none of the positive numbers 2^k-33331002012133 is a prime.

It is a super-2 number, since 2×33331002012133² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33331002012098 and 33331002012107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33331002012137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2987178685 + ... + 2987189842.

It is an arithmetic number, because the mean of its divisors is an integer number (4767546085344).

Almost surely, 2^{33331002012133} is an apocalyptic number.

It is an amenable number.

33331002012133 is a deficient number, since it is larger than the sum of its proper divisors (4809366670619).

33331002012133 is an equidigital number, since it uses as much as digits as its factorization.

33331002012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974369331.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 33331002012133 its reverse (33121020013333), we get a palindrome (66452022025466).

The spelling of 33331002012133 in words is "thirty-three trillion, three hundred thirty-one billion, two million, twelve thousand, one hundred thirty-three".