202102230110132 has 12 divisors (see below), whose sum is σ = 385831530210336. Its totient is φ = 91864650050040.

The previous prime is 202102230110093. The next prime is 202102230110201. The reversal of 202102230110132 is 231011032201202.

It is a super-2 number, since 2×202102230110132² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2296616251208 + ... + 2296616251295.

It is an arithmetic number, because the mean of its divisors is an integer number (32152627517528).

Almost surely, 2^{202102230110132} is an apocalyptic number.

202102230110132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202102230110132 is a deficient number, since it is larger than the sum of its proper divisors (183729300100204).

202102230110132 is a wasteful number, since it uses less digits than its factorization.

202102230110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593232502518 (or 4593232502516 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 202102230110132 its reverse (231011032201202), we get a palindrome (433113262311334).

The spelling of 202102230110132 in words is "two hundred two trillion, one hundred two billion, two hundred thirty million, one hundred ten thousand, one hundred thirty-two".