3229213100 has 18 divisors (see below), whose sum is σ = 7007392644. Its totient is φ = 1291685200.

The previous prime is 3229213063. The next prime is 3229213103. The reversal of 3229213100 is 13129223.

It is a super-2 number, since 2×3229213100² = 20855634490423220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3229213103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16145966 + ... + 16146165.

Almost surely, 2^3229213100 is an apocalyptic number.

It is an amenable number.

3229213100 is an abundant number, since it is smaller than the sum of its proper divisors (3778179544).

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

3229213100 is a wasteful number, since it uses less digits than its factorization.

3229213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32292145 (or 32292138 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3229213100 is about 56826.1656281682. The cubic root of 3229213100 is about 1478.0832717251.

The spelling of 3229213100 in words is "three billion, two hundred twenty-nine million, two hundred thirteen thousand, one hundred".