3233222100 has 108 divisors (see below), whose sum is σ = 10234982940. Its totient is φ = 853632000.

The previous prime is 3233222099. The next prime is 3233222119. The reversal of 3233222100 is 12223323.

It is a happy number.

3233222100 is a `hidden beast` number, since 323 + 322 + 21 + 0 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 648109764 + 2585112336 = 25458^2 + 50844^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 73116 + ... + 108684.

Almost surely, 2^3233222100 is an apocalyptic number.

3233222100 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 3233222100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5117491470).

3233222100 is an abundant number, since it is smaller than the sum of its proper divisors (7001760840).

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

3233222100 is a wasteful number, since it uses less digits than its factorization.

3233222100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35690 (or 35680 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3233222100 is about 56861.4289303391. The cubic root of 3233222100 is about 1478.6946885170.

Adding to 3233222100 its reverse (12223323), we get a palindrome (3245445423).

The spelling of 3233222100 in words is "three billion, two hundred thirty-three million, two hundred twenty-two thousand, one hundred".