3233223100 has 72 divisors (see below), whose sum is σ = 7225506288. Its totient is φ = 1255027200.

The previous prime is 3233223067. The next prime is 3233223101. The reversal of 3233223100 is 13223323.

It is a happy number.

It is a super-2 number, since 2×3233223100² = 20907463228747220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233223101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 805699 + ... + 809701.

It is an arithmetic number, because the mean of its divisors is an integer number (100354254).

Almost surely, 2^3233223100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3233223100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3612753144).

3233223100 is an abundant number, since it is smaller than the sum of its proper divisors (3992283188).

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

3233223100 is a wasteful number, since it uses less digits than its factorization.

3233223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255 (or 4248 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3233223100 is about 56861.4377236454. The cubic root of 3233223100 is about 1478.6948409650.

Adding to 3233223100 its reverse (13223323), we get a palindrome (3246446423).

It can be divided in two parts, 3233223 and 100, that added together give a palindrome (3233323).

The spelling of 3233223100 in words is "three billion, two hundred thirty-three million, two hundred twenty-three thousand, one hundred".