2022120121012 has 12 divisors (see below), whose sum is σ = 3583504012480. Its totient is φ = 998261831736.

The previous prime is 2022120120983. The next prime is 2022120121033. The reversal of 2022120121012 is 2101210212202.

It is a happy number.

It is a super-4 number, since 4×2022120121012⁴ (a number of 50 digits) contains 4444 as substring.

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, 3199556838 + ... + 3199557469.

Almost surely, 2^{2022120121012} is an apocalyptic number.

It is an amenable number.

2022120121012 is a deficient number, since it is larger than the sum of its proper divisors (1561383891468).

2022120121012 is a wasteful number, since it uses less digits than its factorization.

2022120121012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6399114390 (or 6399114388 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2022120121012 its reverse (2101210212202), we get a palindrome (4123330333214).

The spelling of 2022120121012 in words is "two trillion, twenty-two billion, one hundred twenty million, one hundred twenty-one thousand, twelve".