2022010021012 has 12 divisors (see below), whose sum is σ = 3571587794880. Its totient is φ = 1001556365336.

The previous prime is 2022010020967. The next prime is 2022010021013. The reversal of 2022010021012 is 2101200102202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2022010020983 and 2022010021001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022010021013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2362160812 + ... + 2362161667.

It is an arithmetic number, because the mean of its divisors is an integer number (297632316240).

Almost surely, 2^{2022010021012} is an apocalyptic number.

It is an amenable number.

2022010021012 is a deficient number, since it is larger than the sum of its proper divisors (1549577773868).

2022010021012 is a wasteful number, since it uses less digits than its factorization.

2022010021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724322590 (or 4724322588 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2022010021012 its reverse (2101200102202), we get a palindrome (4123210123214).

The spelling of 2022010021012 in words is "two trillion, twenty-two billion, ten million, twenty-one thousand, twelve".