10221122002022 has 8 divisors (see below), whose sum is σ = 15338804088456. Its totient is φ = 5108187305872.

The previous prime is 10221122001967. The next prime is 10221122002031. The reversal of 10221122002022 is 22020022112201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186842188 + ... + 1186850799.

It is an arithmetic number, because the mean of its divisors is an integer number (1917350511057).

Almost surely, 2^{10221122002022} is an apocalyptic number.

10221122002022 is a deficient number, since it is larger than the sum of its proper divisors (5117682086434).

10221122002022 is a wasteful number, since it uses less digits than its factorization.

10221122002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373695142.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10221122002022 its reverse (22020022112201), we get a palindrome (32241144114223).

The spelling of 10221122002022 in words is "ten trillion, two hundred twenty-one billion, one hundred twenty-two million, two thousand, twenty-two".