2226613116 has 144 divisors (see below), whose sum is σ = 6851564160. Its totient is φ = 556295040.

The previous prime is 2226613091. The next prime is 2226613139. The reversal of 2226613116 is 6113166222.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 137571 + ... + 152901.

Almost surely, 2^2226613116 is an apocalyptic number.

2226613116 is a gapful number since it is divisible by the number (26) 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 2226613116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3425782080).

2226613116 is an abundant number, since it is smaller than the sum of its proper divisors (4624951044).

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

2226613116 is a wasteful number, since it uses less digits than its factorization.

2226613116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15384 (or 15375 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 2226613116 is about 47187.0015576324. The cubic root of 2226613116 is about 1305.8148033202.

Adding to 2226613116 its reverse (6113166222), we get a palindrome (8339779338).

The spelling of 2226613116 in words is "two billion, two hundred twenty-six million, six hundred thirteen thousand, one hundred sixteen".