33412104121 has 4 divisors (see below), whose sum is σ = 36449568144. Its totient is φ = 30374640100.

The previous prime is 33412104119. The next prime is 33412104169. The reversal of 33412104121 is 12140121433.

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 33412104121 - 2¹ = 33412104119 is a prime.

It is a super-2 number, since 2×33412104121² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33412104092 and 33412104101.

It is not an unprimeable number, because it can be changed into a prime (33412104101) 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, 1518731995 + ... + 1518732016.

It is an arithmetic number, because the mean of its divisors is an integer number (9112392036).

Almost surely, 2^33412104121 is an apocalyptic number.

It is an amenable number.

33412104121 is a deficient number, since it is larger than the sum of its proper divisors (3037464023).

33412104121 is a wasteful number, since it uses less digits than its factorization.

33412104121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037464022.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 33412104121 its reverse (12140121433), we get a palindrome (45552225554).

The spelling of 33412104121 in words is "thirty-three billion, four hundred twelve million, one hundred four thousand, one hundred twenty-one".