2100226616 has 32 divisors (see below), whose sum is σ = 3982230000. Its totient is φ = 1038360576.

The previous prime is 2100226607. The next prime is 2100226619. The reversal of 2100226616 is 6166220012.

It is a super-2 number, since 2×2100226616² = 8821903677109622912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100226619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282110 + ... + 289458.

Almost surely, 2^2100226616 is an apocalyptic number.

It is an amenable number.

2100226616 is a deficient number, since it is larger than the sum of its proper divisors (1882003384).

2100226616 is a wasteful number, since it uses less digits than its factorization.

2100226616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7751 (or 7747 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2100226616 is about 45828.2294661271. The cubic root of 2100226616 is about 1280.6252267796.

Adding to 2100226616 its reverse (6166220012), we get a palindrome (8266446628).

The spelling of 2100226616 in words is "two billion, one hundred million, two hundred twenty-six thousand, six hundred sixteen".