202110130110 has 32 divisors (see below), whose sum is σ = 554359214592. Its totient is φ = 46196601120.

The previous prime is 202110130091. The next prime is 202110130139. The reversal of 202110130110 is 11031011202.

It is a super-2 number, since 2×202110130110² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481214386 + ... + 481214805.

It is an arithmetic number, because the mean of its divisors is an integer number (17323725456).

Almost surely, 2^202110130110 is an apocalyptic number.

202110130110 is an abundant number, since it is smaller than the sum of its proper divisors (352249084482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202110130110 is a wasteful number, since it uses less digits than its factorization.

202110130110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962429208.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 202110130110 its reverse (11031011202), we get a palindrome (213141141312).

The spelling of 202110130110 in words is "two hundred two billion, one hundred ten million, one hundred thirty thousand, one hundred ten".