2022103012 has 24 divisors (see below), whose sum is σ = 3774204504. Its totient is φ = 944627712.

The previous prime is 2022103007. The next prime is 2022103019. The reversal of 2022103012 is 2103012202.

It can be written as a sum of positive squares in 4 ways, for example, as 712676416 + 1309426596 = 26696^2 + 36186^2 .

It is a super-3 number, since 3×2022103012³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2022102983 and 2022103001.

It is not an unprimeable number, because it can be changed into a prime (2022103019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 99213 + ... + 117844.

It is an arithmetic number, because the mean of its divisors is an integer number (157258521).

Almost surely, 2^2022103012 is an apocalyptic number.

It is an amenable number.

2022103012 is a deficient number, since it is larger than the sum of its proper divisors (1752101492).

2022103012 is a wasteful number, since it uses less digits than its factorization.

2022103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217215 (or 217213 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2022103012 is about 44967.7997238024. The cubic root of 2022103012 is about 1264.5453978466.

Adding to 2022103012 its reverse (2103012202), we get a palindrome (4125115214).

It can be divided in two parts, 202 and 2103012, that multiplied together give a palindrome (424808424).

The spelling of 2022103012 in words is "two billion, twenty-two million, one hundred three thousand, twelve".