202032240132 has 12 divisors (see below), whose sum is σ = 471408560336. Its totient is φ = 67344080040.

The previous prime is 202032240119. The next prime is 202032240149. The reversal of 202032240132 is 231042230202.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×202032240132² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202032240099 and 202032240108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8418009994 + ... + 8418010017.

Almost surely, 2^202032240132 is an apocalyptic number.

It is an amenable number.

202032240132 is an abundant number, since it is smaller than the sum of its proper divisors (269376320204).

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

202032240132 is a wasteful number, since it uses less digits than its factorization.

202032240132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16836020018 (or 16836020016 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 202032240132 its reverse (231042230202), we get a palindrome (433074470334).

The spelling of 202032240132 in words is "two hundred two billion, thirty-two million, two hundred forty thousand, one hundred thirty-two".