1002112224 has 48 divisors (see below), whose sum is σ = 2646338688. Its totient is φ = 332031872.

The previous prime is 1002112219. The next prime is 1002112253. The reversal of 1002112224 is 4222112001.

1002112224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

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, 15222 + ... + 47285.

It is an arithmetic number, because the mean of its divisors is an integer number (55132056).

Almost surely, 2^1002112224 is an apocalyptic number.

It is an amenable number.

1002112224 is an abundant number, since it is smaller than the sum of its proper divisors (1644226464).

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

1002112224 is a wasteful number, since it uses less digits than its factorization.

1002112224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62687 (or 62679 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1002112224 is about 31656.1561785382. The cubic root of 1002112224 is about 1000.7035795264.

Adding to 1002112224 its reverse (4222112001), we get a palindrome (5224224225).

The spelling of 1002112224 in words is "one billion, two million, one hundred twelve thousand, two hundred twenty-four".