33132023121 has 8 divisors (see below), whose sum is σ = 44178292224. Its totient is φ = 22086884720.

The previous prime is 33132023087. The next prime is 33132023131. The reversal of 33132023121 is 12132023133.

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 33132023121 - 2²⁶ = 33064914257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33132023131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211761 + ... + 333326.

It is an arithmetic number, because the mean of its divisors is an integer number (5522286528).

Almost surely, 2^33132023121 is an apocalyptic number.

It is an amenable number.

33132023121 is a deficient number, since it is larger than the sum of its proper divisors (11046269103).

33132023121 is a wasteful number, since it uses less digits than its factorization.

33132023121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565351.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 33132023121 its reverse (12132023133), we get a palindrome (45264046254).

The spelling of 33132023121 in words is "thirty-three billion, one hundred thirty-two million, twenty-three thousand, one hundred twenty-one".