10221201122 has 32 divisors (see below), whose sum is σ = 16842691584. Its totient is φ = 4613564800.

The previous prime is 10221201101. The next prime is 10221201163. The reversal of 10221201122 is 22110212201.

It is a junction number, because it is equal to n+sod(n) for n = 10221201097 and 10221201106.

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, 2842958 + ... + 2846550.

It is an arithmetic number, because the mean of its divisors is an integer number (526334112).

Almost surely, 2^10221201122 is an apocalyptic number.

10221201122 is a deficient number, since it is larger than the sum of its proper divisors (6621490462).

10221201122 is a wasteful number, since it uses less digits than its factorization.

10221201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4474.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10221201122 its reverse (22110212201), we get a palindrome (32331413323).

The spelling of 10221201122 in words is "ten billion, two hundred twenty-one million, two hundred one thousand, one hundred twenty-two".