2022022012 has 12 divisors (see below), whose sum is σ = 3539440800. Its totient is φ = 1010753216.

The previous prime is 2022022001. The next prime is 2022022033. The reversal of 2022022012 is 2102202202.

It is a junction number, because it is equal to n+sod(n) for n = 2022021983 and 2022022001.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 46228 + ... + 78619.

It is an arithmetic number, because the mean of its divisors is an integer number (294953400).

Almost surely, 2^2022022012 is an apocalyptic number.

It is an amenable number.

2022022012 is a deficient number, since it is larger than the sum of its proper divisors (1517418788).

2022022012 is a wasteful number, since it uses less digits than its factorization.

2022022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128900 (or 128898 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2022022012 is about 44966.8990703162. The cubic root of 2022022012 is about 1264.5285128603.

Adding to 2022022012 its reverse (2102202202), we get a palindrome (4124224214).

The spelling of 2022022012 in words is "two billion, twenty-two million, twenty-two thousand, twelve".