2112224140202 has 8 divisors (see below), whose sum is σ = 3456366774912. Its totient is φ = 960101881900.

The previous prime is 2112224140181. The next prime is 2112224140217. The reversal of 2112224140202 is 2020414222112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2112224140202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48005094074 + ... + 48005094117.

It is an arithmetic number, because the mean of its divisors is an integer number (432045846864).

Almost surely, 2^{2112224140202} is an apocalyptic number.

2112224140202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2112224140202 is a deficient number, since it is larger than the sum of its proper divisors (1344142634710).

2112224140202 is a wasteful number, since it uses less digits than its factorization.

2112224140202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96010188204.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 2112224140202 its reverse (2020414222112), we get a palindrome (4132638362314).

The spelling of 2112224140202 in words is "two trillion, one hundred twelve billion, two hundred twenty-four million, one hundred forty thousand, two hundred two".