3533121332 has 24 divisors (see below), whose sum is σ = 6695791200. Its totient is φ = 1621557216.

The previous prime is 3533121329. The next prime is 3533121337. The reversal of 3533121332 is 2331213353.

3533121332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3533121337) 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, 180482 + ... + 199097.

It is an arithmetic number, because the mean of its divisors is an integer number (278991300).

Almost surely, 2^3533121332 is an apocalyptic number.

It is an amenable number.

3533121332 is a deficient number, since it is larger than the sum of its proper divisors (3162669868).

3533121332 is a wasteful number, since it uses less digits than its factorization.

3533121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379775 (or 379773 counting only the distinct ones).

The product of its digits is 4860, while the sum is 26.

The square root of 3533121332 is about 59440.0650403413. The cubic root of 3533121332 is about 1523.0687845654.

Adding to 3533121332 its reverse (2331213353), we get a palindrome (5864334685).

It can be divided in two parts, 3 and 533121332, that added together give a palindrome (533121335).

The spelling of 3533121332 in words is "three billion, five hundred thirty-three million, one hundred twenty-one thousand, three hundred thirty-two".