33340360161133 has 4 divisors (see below), whose sum is σ = 34789941037728. Its totient is φ = 31890779284540.

The previous prime is 33340360161131. The next prime is 33340360161247. The reversal of 33340360161133 is 33116106304333.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 33340360161133 - 2¹ = 33340360161131 is a prime.

It is a super-2 number, since 2×33340360161133² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33340360161092 and 33340360161101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33340360161131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724790438263 + ... + 724790438308.

It is an arithmetic number, because the mean of its divisors is an integer number (8697485259432).

Almost surely, 2^{33340360161133} is an apocalyptic number.

It is an amenable number.

33340360161133 is a deficient number, since it is larger than the sum of its proper divisors (1449580876595).

33340360161133 is a wasteful number, since it uses less digits than its factorization.

33340360161133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449580876594.

The product of its (nonzero) digits is 104976, while the sum is 37.

Adding to 33340360161133 its reverse (33116106304333), we get a palindrome (66456466465466).

The spelling of 33340360161133 in words is "thirty-three trillion, three hundred forty billion, three hundred sixty million, one hundred sixty-one thousand, one hundred thirty-three".