33120344402133 has 8 divisors (see below), whose sum is σ = 44160486177696. Its totient is φ = 22080216114000.

The previous prime is 33120344402129. The next prime is 33120344402153. The reversal of 33120344402133 is 33120444302133.

It is a happy number.

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

It is not a de Polignac number, because 33120344402133 - 2² = 33120344402129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33120344402094 and 33120344402103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33120344402153) 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, 6421183 + ... + 10366883.

It is an arithmetic number, because the mean of its divisors is an integer number (5520060772212).

Almost surely, 2^{33120344402133} is an apocalyptic number.

It is an amenable number.

33120344402133 is a deficient number, since it is larger than the sum of its proper divisors (11040141775563).

33120344402133 is a wasteful number, since it uses less digits than its factorization.

33120344402133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6743715.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 33120344402133 its reverse (33120444302133), we get a palindrome (66240788704266).

The spelling of 33120344402133 in words is "thirty-three trillion, one hundred twenty billion, three hundred forty-four million, four hundred two thousand, one hundred thirty-three".