2264120216 has 32 divisors (see below), whose sum is σ = 4392144000. Its totient is φ = 1093048320.

The previous prime is 2264120137. The next prime is 2264120227. The reversal of 2264120216 is 6120214622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101186 + ... + 121518.

It is an arithmetic number, because the mean of its divisors is an integer number (137254500).

Almost surely, 2^2264120216 is an apocalyptic number.

It is an amenable number.

2264120216 is a deficient number, since it is larger than the sum of its proper divisors (2128023784).

2264120216 is a wasteful number, since it uses less digits than its factorization.

2264120216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20819 (or 20815 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2264120216 is about 47582.7722605567. The cubic root of 2264120216 is about 1313.1061261610.

Adding to 2264120216 its reverse (6120214622), we get a palindrome (8384334838).

The spelling of 2264120216 in words is "two billion, two hundred sixty-four million, one hundred twenty thousand, two hundred sixteen".