2112202233322 has 16 divisors (see below), whose sum is σ = 3257555382144. Its totient is φ = 1026540540000.

The previous prime is 2112202233319. The next prime is 2112202233329. The reversal of 2112202233322 is 2233322022112.

It is a super-2 number, since 2×2112202233322² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112202233329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47502804 + ... + 47547247.

It is an arithmetic number, because the mean of its divisors is an integer number (203597211384).

Almost surely, 2^{2112202233322} is an apocalyptic number.

2112202233322 is a deficient number, since it is larger than the sum of its proper divisors (1145353148822).

2112202233322 is a wasteful number, since it uses less digits than its factorization.

2112202233322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95050365.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2112202233322 its reverse (2233322022112), we get a palindrome (4345524255434).

The spelling of 2112202233322 in words is "two trillion, one hundred twelve billion, two hundred two million, two hundred thirty-three thousand, three hundred twenty-two".