33000000332121 has 64 divisors (see below), whose sum is σ = 50643209352960. Its totient is φ = 21223816888320.

The previous prime is 33000000332111. The next prime is 33000000332147. The reversal of 33000000332121 is 12123300000033.

33000000332121 is a `hidden beast` number, since 330 + 0 + 0 + 0 + 0 + 0 + 332 + 1 + 2 + 1 = 666.

It is not a de Polignac number, because 33000000332121 - 2⁷ = 33000000331993 is a prime.

It is a super-2 number, since 2×33000000332121² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33000000332094 and 33000000332103.

It is not an unprimeable number, because it can be changed into a prime (33000000332111) 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 63 ways as a sum of consecutive naturals, for example, 38553030 + ... + 39399696.

It is an arithmetic number, because the mean of its divisors is an integer number (791300146140).

Almost surely, 2^{33000000332121} is an apocalyptic number.

It is an amenable number.

33000000332121 is a deficient number, since it is larger than the sum of its proper divisors (17643209020839).

33000000332121 is a wasteful number, since it uses less digits than its factorization.

33000000332121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847111 (or 847105 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 33000000332121 its reverse (12123300000033), we get a palindrome (45123300332154).

The spelling of 33000000332121 in words is "thirty-three trillion, three hundred thirty-two thousand, one hundred twenty-one".