2112213103322 has 64 divisors (see below), whose sum is σ = 3749592591360. Its totient is φ = 873661510656.

The previous prime is 2112213103307. The next prime is 2112213103327. The reversal of 2112213103322 is 2233013122112.

It is a super-2 number, since 2×2112213103322² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112213103327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21795278 + ... + 21891974.

It is an arithmetic number, because the mean of its divisors is an integer number (58587384240).

Almost surely, 2^{2112213103322} is an apocalyptic number.

2112213103322 is a deficient number, since it is larger than the sum of its proper divisors (1637379488038).

2112213103322 is a wasteful number, since it uses less digits than its factorization.

2112213103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97215.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2112213103322 its reverse (2233013122112), we get a palindrome (4345226225434).

The spelling of 2112213103322 in words is "two trillion, one hundred twelve billion, two hundred thirteen million, one hundred three thousand, three hundred twenty-two".