2022012000122 has 4 divisors (see below), whose sum is σ = 3033018000186. Its totient is φ = 1011006000060.

The previous prime is 2022012000121. The next prime is 2022012000157. The reversal of 2022012000122 is 2210002102202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1587703321681 + 434308678441 = 1260041^2 + 659021^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2022012000097 and 2022012000106.

It is not an unprimeable number, because it can be changed into a prime (2022012000121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505503000029 + ... + 505503000032.

Almost surely, 2^{2022012000122} is an apocalyptic number.

2022012000122 is a deficient number, since it is larger than the sum of its proper divisors (1011006000064).

2022012000122 is a wasteful number, since it uses less digits than its factorization.

2022012000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011006000063.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2022012000122 its reverse (2210002102202), we get a palindrome (4232014102324).

The spelling of 2022012000122 in words is "two trillion, twenty-two billion, twelve million, one hundred twenty-two", and thus it is an aban number.