3210986112 has 128 divisors (see below), whose sum is σ = 9117282240. Its totient is φ = 997736448.

The previous prime is 3210986089. The next prime is 3210986113. The reversal of 3210986112 is 2116890123.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×3210986112² = 20620863622913753088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3210986113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696198 + ... + 700794.

Almost surely, 2^3210986112 is an apocalyptic number.

3210986112 is a gapful number since it is divisible by the number (32) 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 3210986112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4558641120).

3210986112 is an abundant number, since it is smaller than the sum of its proper divisors (5906296128).

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

3210986112 is a wasteful number, since it uses less digits than its factorization.

3210986112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4738 (or 4726 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 3210986112 is about 56665.5637225996. The cubic root of 3210986112 is about 1475.2970558655.

The spelling of 3210986112 in words is "three billion, two hundred ten million, nine hundred eighty-six thousand, one hundred twelve".