20221022110022 has 8 divisors (see below), whose sum is σ = 30336357668256. Its totient is φ = 10108902887272.

The previous prime is 20221022109971. The next prime is 20221022110031. The reversal of 20221022110022 is 22001122012202.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804068153 + ... + 804093300.

It is an arithmetic number, because the mean of its divisors is an integer number (3792044708532).

Almost surely, 2^{20221022110022} is an apocalyptic number.

20221022110022 is a deficient number, since it is larger than the sum of its proper divisors (10115335558234).

20221022110022 is a wasteful number, since it uses less digits than its factorization.

20221022110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608167742.

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

Adding to 20221022110022 its reverse (22001122012202), we get a palindrome (42222144122224).

The spelling of 20221022110022 in words is "twenty trillion, two hundred twenty-one billion, twenty-two million, one hundred ten thousand, twenty-two".