2020221122022 has 12 divisors (see below), whose sum is σ = 4377145764420. Its totient is φ = 673407040668.

The previous prime is 2020221121973. The next prime is 2020221122039. The reversal of 2020221122022 is 2202211220202.

2020221122022 is a `hidden beast` number, since 202 + 0 + 221 + 1 + 220 + 22 = 666.

It is a super-2 number, since 2×2020221122022² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 112234506779 = 2020221122022 / (2 + 0 + 2 + 0 + 2 + 2 + 1 + 1 + 2 + 2 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 2020221121986 and 2020221122004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56117253372 + ... + 56117253407.

It is an arithmetic number, because the mean of its divisors is an integer number (364762147035).

Almost surely, 2^{2020221122022} is an apocalyptic number.

2020221122022 is an abundant number, since it is smaller than the sum of its proper divisors (2356924642398).

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

2020221122022 is a wasteful number, since it uses less digits than its factorization.

2020221122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112234506787 (or 112234506784 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2020221122022 its reverse (2202211220202), we get a palindrome (4222432342224).

The spelling of 2020221122022 in words is "two trillion, twenty billion, two hundred twenty-one million, one hundred twenty-two thousand, twenty-two".