2022002012 has 12 divisors (see below), whose sum is σ = 3540557496. Its totient is φ = 1010414160.

The previous prime is 2022001973. The next prime is 2022002033. The reversal of 2022002012 is 2102002202.

It is a junction number, because it is equal to n+sod(n) for n = 2022001984 and 2022002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138914 + ... + 152777.

It is an arithmetic number, because the mean of its divisors is an integer number (295046458).

Almost surely, 2^2022002012 is an apocalyptic number.

It is an amenable number.

2022002012 is a deficient number, since it is larger than the sum of its proper divisors (1518555484).

2022002012 is a wasteful number, since it uses less digits than its factorization.

2022002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293428 (or 293426 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2022002012 is about 44966.6766839623. The cubic root of 2022002012 is about 1264.5243436585.

Adding to 2022002012 its reverse (2102002202), we get a palindrome (4124004214).

The spelling of 2022002012 in words is "two billion, twenty-two million, two thousand, twelve".