33012133121033 has 16 divisors (see below), whose sum is σ = 36896964531840. Its totient is φ = 29283305049600.

The previous prime is 33012133121029. The next prime is 33012133121057.

33012133121033 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 33012133121033 - 2² = 33012133121029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33012133120993 and 33012133121011.

It is not an unprimeable number, because it can be changed into a prime (33012133120033) 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, 217805978 + ... + 217957491.

It is an arithmetic number, because the mean of its divisors is an integer number (2306060283240).

Almost surely, 2^{33012133121033} is an apocalyptic number.

It is an amenable number.

33012133121033 is a deficient number, since it is larger than the sum of its proper divisors (3884831410807).

33012133121033 is a wasteful number, since it uses less digits than its factorization.

33012133121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435763648.

The product of its (nonzero) digits is 2916, while the sum is 26.

It can be divided in two parts, 3301213 and 3121033, that added together give a palindrome (6422246).

The spelling of 33012133121033 in words is "thirty-three trillion, twelve billion, one hundred thirty-three million, one hundred twenty-one thousand, thirty-three".