2022011121122 has 48 divisors (see below), whose sum is σ = 3169692751680. Its totient is φ = 967318489536.

The previous prime is 2022011121061. The next prime is 2022011121127. The reversal of 2022011121122 is 2211211102202.

It is a self number, because there is not a number n which added to its sum of digits gives 2022011121122.

It is not an unprimeable number, because it can be changed into a prime (2022011121127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130217723 + ... + 130233249.

It is an arithmetic number, because the mean of its divisors is an integer number (66035265660).

Almost surely, 2^{2022011121122} is an apocalyptic number.

2022011121122 is a deficient number, since it is larger than the sum of its proper divisors (1147681630558).

2022011121122 is a wasteful number, since it uses less digits than its factorization.

2022011121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16283 (or 16254 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2022011121122 its reverse (2211211102202), we get a palindrome (4233222223324).

The spelling of 2022011121122 in words is "two trillion, twenty-two billion, eleven million, one hundred twenty-one thousand, one hundred twenty-two".