2206216000 has 112 divisors (see below), whose sum is σ = 5493788352. Its totient is φ = 877632000.

The previous prime is 2206215997. The next prime is 2206216063. The reversal of 2206216000 is 6126022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1687347 + ... + 1688653.

Almost surely, 2^2206216000 is an apocalyptic number.

2206216000 is a gapful number since it is divisible by the number (20) 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 2206216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2746894176).

2206216000 is an abundant number, since it is smaller than the sum of its proper divisors (3287572352).

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

2206216000 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (2206215999) it forms an eRAP, since the sums of their prime factors are consecutive (1544 and 1545).

2206216000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2206216000 is about 46970.3736412646. The cubic root of 2206216000 is about 1301.8152156781.

The spelling of 2206216000 in words is "two billion, two hundred six million, two hundred sixteen thousand".