2022010121212 has 24 divisors (see below), whose sum is σ = 3750364524816. Its totient is φ = 950594819328.

The previous prime is 2022010121203. The next prime is 2022010121267. The reversal of 2022010121212 is 2121210102202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14608038 + ... + 14745805.

It is an arithmetic number, because the mean of its divisors is an integer number (156265188534).

Almost surely, 2^{2022010121212} is an apocalyptic number.

It is an amenable number.

2022010121212 is a deficient number, since it is larger than the sum of its proper divisors (1728354403604).

2022010121212 is a wasteful number, since it uses less digits than its factorization.

2022010121212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29354877 (or 29354875 counting only the distinct ones).

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

Adding to 2022010121212 its reverse (2121210102202), we get a palindrome (4143220223414).

The spelling of 2022010121212 in words is "two trillion, twenty-two billion, ten million, one hundred twenty-one thousand, two hundred twelve".