10222122002022 has 80 divisors (see below), whose sum is σ = 26248614796800. Its totient is φ = 2912648112432.

The previous prime is 10222122002011. The next prime is 10222122002087. The reversal of 10222122002022 is 22020022122201.

It is a super-2 number, since 2×10222122002022² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10222122001986 and 10222122002004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11864772 + ... + 12697127.

It is an arithmetic number, because the mean of its divisors is an integer number (328107684960).

Almost surely, 2^{10222122002022} is an apocalyptic number.

10222122002022 is an abundant number, since it is smaller than the sum of its proper divisors (16026492794778).

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

10222122002022 is a wasteful number, since it uses less digits than its factorization.

10222122002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24562287 (or 24562278 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10222122002022 its reverse (22020022122201), we get a palindrome (32242144124223).

The spelling of 10222122002022 in words is "ten trillion, two hundred twenty-two billion, one hundred twenty-two million, two thousand, twenty-two".