10221120011022 has 32 divisors (see below), whose sum is σ = 20451571278720. Its totient is φ = 3405485138400.

The previous prime is 10221120011009. The next prime is 10221120011059. The reversal of 10221120011022 is 22011002112201.

10221120011022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10221120010992 and 10221120011010.

It is a congruent number.

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, 134233053 + ... + 134309175.

It is an arithmetic number, because the mean of its divisors is an integer number (639111602460).

Almost surely, 2^{10221120011022} is an apocalyptic number.

10221120011022 is an abundant number, since it is smaller than the sum of its proper divisors (10230451267698).

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

10221120011022 is a wasteful number, since it uses less digits than its factorization.

10221120011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86048.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10221120011022 its reverse (22011002112201), we get a palindrome (32232122123223).

The spelling of 10221120011022 in words is "ten trillion, two hundred twenty-one billion, one hundred twenty million, eleven thousand, twenty-two".