202130122203 has 6 divisors (see below), whose sum is σ = 291965732084. Its totient is φ = 134753414796.

The previous prime is 202130122189. The next prime is 202130122217. The reversal of 202130122203 is 302221031202.

It is an interprime number because it is at equal distance from previous prime (202130122189) and next prime (202130122217).

It is not a de Polignac number, because 202130122203 - 2⁹ = 202130121691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202130122283) 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, 11229451225 + ... + 11229451242.

Almost surely, 2^202130122203 is an apocalyptic number.

202130122203 is a deficient number, since it is larger than the sum of its proper divisors (89835609881).

202130122203 is a wasteful number, since it uses less digits than its factorization.

202130122203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22458902473 (or 22458902470 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 202130122203 its reverse (302221031202), we get a palindrome (504351153405).

The spelling of 202130122203 in words is "two hundred two billion, one hundred thirty million, one hundred twenty-two thousand, two hundred three".