2226205700 has 72 divisors (see below), whose sum is σ = 5033115360. Its totient is φ = 853945600.

The previous prime is 2226205649. The next prime is 2226205711. The reversal of 2226205700 is 75026222.

It is a super-3 number, since 3×2226205700³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2226205700.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237299 + ... + 246501.

It is an arithmetic number, because the mean of its divisors is an integer number (69904380).

Almost surely, 2^2226205700 is an apocalyptic number.

2226205700 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 2226205700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2516557680).

2226205700 is an abundant number, since it is smaller than the sum of its proper divisors (2806909660).

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

2226205700 is a wasteful number, since it uses less digits than its factorization.

2226205700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9317 (or 9310 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2226205700 is about 47182.6843238068. The cubic root of 2226205700 is about 1305.7351543544.

The spelling of 2226205700 in words is "two billion, two hundred twenty-six million, two hundred five thousand, seven hundred".