2022012110122 has 4 divisors (see below), whose sum is σ = 3033018165186. Its totient is φ = 1011006055060.

The previous prime is 2022012110119. The next prime is 2022012110137. The reversal of 2022012110122 is 2210112102202.

It is a happy number.

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., 1360374655201 + 661637454921 = 1166351^2 + 813411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2022012110096 and 2022012110105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505503027529 + ... + 505503027532.

Almost surely, 2^{2022012110122} is an apocalyptic number.

2022012110122 is a deficient number, since it is larger than the sum of its proper divisors (1011006055064).

2022012110122 is a wasteful number, since it uses less digits than its factorization.

2022012110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011006055063.

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

Adding to 2022012110122 its reverse (2210112102202), we get a palindrome (4232124212324).

The spelling of 2022012110122 in words is "two trillion, twenty-two billion, twelve million, one hundred ten thousand, one hundred twenty-two".