2224101312 has 84 divisors (see below), whose sum is σ = 6386398200. Its totient is φ = 740040192.

The previous prime is 2224101289. The next prime is 2224101329. The reversal of 2224101312 is 2131014222.

It is a happy number.

2224101312 is a `hidden beast` number, since 222 + 410 + 1 + 31 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 349939 + ... + 356237.

It is an arithmetic number, because the mean of its divisors is an integer number (76028550).

Almost surely, 2^2224101312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224101312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3193199100).

2224101312 is an abundant number, since it is smaller than the sum of its proper divisors (4162296888).

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

2224101312 is a wasteful number, since it uses less digits than its factorization.

2224101312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930 (or 6917 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2224101312 is about 47160.3786244343. The cubic root of 2224101312 is about 1305.3235961517.

Adding to 2224101312 its reverse (2131014222), we get a palindrome (4355115534).

The spelling of 2224101312 in words is "two billion, two hundred twenty-four million, one hundred one thousand, three hundred twelve".