33141221113 has 16 divisors (see below), whose sum is σ = 44497305216. Its totient is φ = 23837840640.

The previous prime is 33141221107. The next prime is 33141221117. The reversal of 33141221113 is 31112214133.

It is a cyclic number.

It is not a de Polignac number, because 33141221113 - 2²⁵ = 33107666681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33141221117) 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, 16553056 + ... + 16555057.

It is an arithmetic number, because the mean of its divisors is an integer number (2781081576).

Almost surely, 2^33141221113 is an apocalyptic number.

It is an amenable number.

33141221113 is a deficient number, since it is larger than the sum of its proper divisors (11356084103).

33141221113 is a wasteful number, since it uses less digits than its factorization.

33141221113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33108144.

The product of its digits is 432, while the sum is 22.

Adding to 33141221113 its reverse (31112214133), we get a palindrome (64253435246).

The spelling of 33141221113 in words is "thirty-three billion, one hundred forty-one million, two hundred twenty-one thousand, one hundred thirteen".