20112022002022 has 16 divisors (see below), whose sum is σ = 32419378753200. Its totient is φ = 9323220031488.

The previous prime is 20112022002011. The next prime is 20112022002077. The reversal of 20112022002022 is 22020022021102.

It is a junction number, because it is equal to n+sod(n) for n = 20112022001987 and 20112022002005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4414401147 + ... + 4414405702.

It is an arithmetic number, because the mean of its divisors is an integer number (2026211172075).

Almost surely, 2^{20112022002022} is an apocalyptic number.

20112022002022 is a deficient number, since it is larger than the sum of its proper divisors (12307356751178).

20112022002022 is a wasteful number, since it uses less digits than its factorization.

20112022002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8828806935.

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

Adding to 20112022002022 its reverse (22020022021102), we get a palindrome (42132044023124).

The spelling of 20112022002022 in words is "twenty trillion, one hundred twelve billion, twenty-two million, two thousand, twenty-two".