2213241144 has 32 divisors (see below), whose sum is σ = 5824320000. Its totient is φ = 698918112.

The previous prime is 2213241133. The next prime is 2213241167. The reversal of 2213241144 is 4411423122.

It is a super-2 number, since 2×2213241144² = 9796872722988857472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 2426344 + ... + 2427255.

It is an arithmetic number, because the mean of its divisors is an integer number (182010000).

Almost surely, 2^2213241144 is an apocalyptic number.

2213241144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2213241144 is an abundant number, since it is smaller than the sum of its proper divisors (3611078856).

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

2213241144 is a wasteful number, since it uses less digits than its factorization.

2213241144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853627 (or 4853623 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 2213241144 is about 47045.0969177448. The cubic root of 2213241144 is about 1303.1955201397.

Adding to 2213241144 its reverse (4411423122), we get a palindrome (6624664266).

The spelling of 2213241144 in words is "two billion, two hundred thirteen million, two hundred forty-one thousand, one hundred forty-four".