22022120100022 has 16 divisors (see below), whose sum is σ = 37881053011872. Its totient is φ = 9405839689920.

The previous prime is 22022120100011. The next prime is 22022120100061. The reversal of 22022120100022 is 22000102122022.

It is a super-3 number, since 3×22022120100022³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22022120099969 and 22022120100005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2684310879 + ... + 2684319082.

It is an arithmetic number, because the mean of its divisors is an integer number (2367565813242).

Almost surely, 2^{22022120100022} is an apocalyptic number.

22022120100022 is a deficient number, since it is larger than the sum of its proper divisors (15858932911850).

22022120100022 is a wasteful number, since it uses less digits than its factorization.

22022120100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5368630263.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22022120100022 its reverse (22000102122022), we get a palindrome (44022222222044).

The spelling of 22022120100022 in words is "twenty-two trillion, twenty-two billion, one hundred twenty million, one hundred thousand, twenty-two".