22022120022101 has 8 divisors (see below), whose sum is σ = 22168719619200. Its totient is φ = 21875530395600.

The previous prime is 22022120022079. The next prime is 22022120022107. The reversal of 22022120022101 is 10122002122022.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22022120022101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22022120022101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022120022107) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1965920 + ... + 6921638.

It is an arithmetic number, because the mean of its divisors is an integer number (2771089952400).

Almost surely, 2^{22022120022101} is an apocalyptic number.

It is an amenable number.

22022120022101 is a deficient number, since it is larger than the sum of its proper divisors (146599597099).

22022120022101 is a wasteful number, since it uses less digits than its factorization.

22022120022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985299.

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

Adding to 22022120022101 its reverse (10122002122022), we get a palindrome (32144122144123).

The spelling of 22022120022101 in words is "twenty-two trillion, twenty-two billion, one hundred twenty million, twenty-two thousand, one hundred one".