22022061116022 has 64 divisors (see below), whose sum is σ = 56527215724800. Its totient is φ = 6280801741440.

The previous prime is 22022061116021. The next prime is 22022061116023. The reversal of 22022061116022 is 22061116022022.

22022061116022 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 20 + 611 + 1 + 6 + 0 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (22022061116021) and next prime (22022061116023).

It is a super-2 number, since 2×22022061116022² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022061116021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1090406872 + ... + 1090427067.

It is an arithmetic number, because the mean of its divisors is an integer number (883237745700).

Almost surely, 2^{22022061116022} is an apocalyptic number.

22022061116022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22022061116022 is an abundant number, since it is smaller than the sum of its proper divisors (34505154608778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22022061116022 is a wasteful number, since it uses less digits than its factorization.

22022061116022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180833978 (or 2180833972 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 22022061116022 its reverse (22061116022022), we get a palindrome (44083177138044).

The spelling of 22022061116022 in words is "twenty-two trillion, twenty-two billion, sixty-one million, one hundred sixteen thousand, twenty-two".