33121412133 has 8 divisors (see below), whose sum is σ = 44219313600. Its totient is φ = 22052226048.

The previous prime is 33121412113. The next prime is 33121412183.

33121412133 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 33121412133 - 2⁵ = 33121412101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33121412113) 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, 7176153 + ... + 7180766.

It is an arithmetic number, because the mean of its divisors is an integer number (5527414200).

Almost surely, 2^33121412133 is an apocalyptic number.

It is an amenable number.

33121412133 is a deficient number, since it is larger than the sum of its proper divisors (11097901467).

33121412133 is a wasteful number, since it uses less digits than its factorization.

33121412133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14357691.

The product of its digits is 1296, while the sum is 24.

The spelling of 33121412133 in words is "thirty-three billion, one hundred twenty-one million, four hundred twelve thousand, one hundred thirty-three".