2032221322122 has 16 divisors (see below), whose sum is σ = 4073259228192. Its totient is φ = 675937676720.

The previous prime is 2032221322073. The next prime is 2032221322141. The reversal of 2032221322122 is 2212231222302.

It is a junction number, because it is equal to n+sod(n) for n = 2032221322092 and 2032221322101.

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, 367354668 + ... + 367360199.

It is an arithmetic number, because the mean of its divisors is an integer number (254578701762).

Almost surely, 2^{2032221322122} is an apocalyptic number.

2032221322122 is an abundant number, since it is smaller than the sum of its proper divisors (2041037906070).

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

2032221322122 is a wasteful number, since it uses less digits than its factorization.

2032221322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734715333.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2032221322122 its reverse (2212231222302), we get a palindrome (4244452544424).

The spelling of 2032221322122 in words is "two trillion, thirty-two billion, two hundred twenty-one million, three hundred twenty-two thousand, one hundred twenty-two".