33112122204121 has 8 divisors (see below), whose sum is σ = 34210679428800. Its totient is φ = 32024282611248.

The previous prime is 33112122204089. The next prime is 33112122204173. The reversal of 33112122204121 is 12140222121133.

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

It is a cyclic number.

It is not a de Polignac number, because 33112122204121 - 2⁵ = 33112122204089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33112122204181) 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, 2679401671 + ... + 2679414028.

It is an arithmetic number, because the mean of its divisors is an integer number (4276334928600).

Almost surely, 2^{33112122204121} is an apocalyptic number.

It is an amenable number.

33112122204121 is a deficient number, since it is larger than the sum of its proper divisors (1098557224679).

33112122204121 is a wasteful number, since it uses less digits than its factorization.

33112122204121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358815903.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 33112122204121 its reverse (12140222121133), we get a palindrome (45252344325254).

The spelling of 33112122204121 in words is "thirty-three trillion, one hundred twelve billion, one hundred twenty-two million, two hundred four thousand, one hundred twenty-one".