33333121132 has 24 divisors (see below), whose sum is σ = 60353831552. Its totient is φ = 16091654400.

The previous prime is 33333121117. The next prime is 33333121189. The reversal of 33333121132 is 23112133333.

It is a super-2 number, since 2×33333121132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33333121097 and 33333121106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256719 + ... + 364102.

Almost surely, 2^33333121132 is an apocalyptic number.

It is an amenable number.

33333121132 is a deficient number, since it is larger than the sum of its proper divisors (27020710420).

33333121132 is a wasteful number, since it uses less digits than its factorization.

33333121132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621289 (or 621287 counting only the distinct ones).

The product of its digits is 2916, while the sum is 25.

Adding to 33333121132 its reverse (23112133333), we get a palindrome (56445254465).

The spelling of 33333121132 in words is "thirty-three billion, three hundred thirty-three million, one hundred twenty-one thousand, one hundred thirty-two".