2022121012203 has 6 divisors (see below), whose sum is σ = 2920841462084. Its totient is φ = 1348080674796.

The previous prime is 2022121012199. The next prime is 2022121012237. The reversal of 2022121012203 is 3022101212202.

2022121012203 is a `hidden beast` number, since 20 + 221 + 210 + 12 + 203 = 666.

It is not a de Polignac number, because 2022121012203 - 2² = 2022121012199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022121012253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112340056225 + ... + 112340056242.

Almost surely, 2^{2022121012203} is an apocalyptic number.

2022121012203 is a deficient number, since it is larger than the sum of its proper divisors (898720449881).

2022121012203 is a wasteful number, since it uses less digits than its factorization.

2022121012203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224680112473 (or 224680112470 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2022121012203 its reverse (3022101212202), we get a palindrome (5044222224405).

The spelling of 2022121012203 in words is "two trillion, twenty-two billion, one hundred twenty-one million, twelve thousand, two hundred three".