22110021201122 has 8 divisors (see below), whose sum is σ = 34606989706176. Its totient is φ = 10574357965732.

The previous prime is 22110021201113. The next prime is 22110021201137. The reversal of 22110021201122 is 22110212001122.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22110021201122.

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, 240326317358 + ... + 240326317449.

It is an arithmetic number, because the mean of its divisors is an integer number (4325873713272).

Almost surely, 2^{22110021201122} is an apocalyptic number.

22110021201122 is a deficient number, since it is larger than the sum of its proper divisors (12496968505054).

22110021201122 is a wasteful number, since it uses less digits than its factorization.

22110021201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480652634832.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22110021201122 its reverse (22110212001122), we get a palindrome (44220233202244).

The spelling of 22110021201122 in words is "twenty-two trillion, one hundred ten billion, twenty-one million, two hundred one thousand, one hundred twenty-two".