3233120100 has 144 divisors (see below), whose sum is σ = 11059708800. Its totient is φ = 713502720.

The previous prime is 3233120087. The next prime is 3233120101. The reversal of 3233120100 is 10213323.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3233120100.

It is not an unprimeable number, because it can be changed into a prime (3233120101) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 34356 + ... + 87444.

Almost surely, 2^3233120100 is an apocalyptic number.

3233120100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3233120100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5529854400).

3233120100 is an abundant number, since it is smaller than the sum of its proper divisors (7826588700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3233120100 is a wasteful number, since it uses less digits than its factorization.

3233120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53142 (or 53135 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3233120100 is about 56860.5320059530. The cubic root of 3233120100 is about 1478.6791386579.

Adding to 3233120100 its reverse (10213323), we get a palindrome (3243333423).

The spelling of 3233120100 in words is "three billion, two hundred thirty-three million, one hundred twenty thousand, one hundred".