3212030100 has 36 divisors (see below), whose sum is σ = 9293474624. Its totient is φ = 856541280.

The previous prime is 3212030089. The next prime is 3212030141. The reversal of 3212030100 is 10302123.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5353084 + ... + 5353683.

Almost surely, 2^3212030100 is an apocalyptic number.

3212030100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3212030100 is an abundant number, since it is smaller than the sum of its proper divisors (6081444524).

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

3212030100 is a wasteful number, since it uses less digits than its factorization.

3212030100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10706784 (or 10706777 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3212030100 is about 56674.7748120802. The cubic root of 3212030100 is about 1475.4569263309.

Adding to 3212030100 its reverse (10302123), we get a palindrome (3222332223).

The spelling of 3212030100 in words is "three billion, two hundred twelve million, thirty thousand, one hundred".