202113224132 has 48 divisors (see below), whose sum is σ = 371245163520. Its totient is φ = 96096436128.

The previous prime is 202113224129. The next prime is 202113224143. The reversal of 202113224132 is 231422311202.

202113224132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 202113224098 and 202113224107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11420963 + ... + 11438645.

It is an arithmetic number, because the mean of its divisors is an integer number (7734274240).

Almost surely, 2^202113224132 is an apocalyptic number.

It is an amenable number.

202113224132 is a deficient number, since it is larger than the sum of its proper divisors (169131939388).

202113224132 is a wasteful number, since it uses less digits than its factorization.

202113224132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18432 (or 18430 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 202113224132 its reverse (231422311202), we get a palindrome (433535535334).

The spelling of 202113224132 in words is "two hundred two billion, one hundred thirteen million, two hundred twenty-four thousand, one hundred thirty-two".