202043210132 has 12 divisors (see below), whose sum is σ = 353793750996. Its totient is φ = 100959281280.

The previous prime is 202043210107. The next prime is 202043210141. The reversal of 202043210132 is 231012340202.

It can be written as a sum of positive squares in 2 ways, for example, as 99128003716 + 102915206416 = 314846^2 + 320804^2 .

It is a congruent number.

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, 15573653 + ... + 15586620.

It is an arithmetic number, because the mean of its divisors is an integer number (29482812583).

Almost surely, 2^202043210132 is an apocalyptic number.

It is an amenable number.

202043210132 is a deficient number, since it is larger than the sum of its proper divisors (151750540864).

202043210132 is a wasteful number, since it uses less digits than its factorization.

202043210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31161898 (or 31161896 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 202043210132 its reverse (231012340202), we get a palindrome (433055550334).

The spelling of 202043210132 in words is "two hundred two billion, forty-three million, two hundred ten thousand, one hundred thirty-two".