2212103332322 has 32 divisors (see below), whose sum is σ = 3576538554624. Its totient is φ = 1020073824000.

The previous prime is 2212103332303. The next prime is 2212103332433. The reversal of 2212103332322 is 2232333012122.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2212103332291 and 2212103332300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164449697 + ... + 164463147.

It is an arithmetic number, because the mean of its divisors is an integer number (111766829832).

Almost surely, 2^{2212103332322} is an apocalyptic number.

2212103332322 is a deficient number, since it is larger than the sum of its proper divisors (1364435222302).

2212103332322 is a wasteful number, since it uses less digits than its factorization.

2212103332322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18554.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2212103332322 its reverse (2232333012122), we get a palindrome (4444436344444).

The spelling of 2212103332322 in words is "two trillion, two hundred twelve billion, one hundred three million, three hundred thirty-two thousand, three hundred twenty-two".