202043013230 has 24 divisors (see below), whose sum is σ = 368727648552. Its totient is φ = 79710099264.

The previous prime is 202043013203. The next prime is 202043013269. The reversal of 202043013230 is 32310340202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1842404 + ... + 1948983.

It is an arithmetic number, because the mean of its divisors is an integer number (15363652023).

Almost surely, 2^202043013230 is an apocalyptic number.

202043013230 is a deficient number, since it is larger than the sum of its proper divisors (166684635322).

202043013230 is an equidigital number, since it uses as much as digits as its factorization.

202043013230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791540 (or 3791467 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 202043013230 its reverse (32310340202), we get a palindrome (234353353432).

The spelling of 202043013230 in words is "two hundred two billion, forty-three million, thirteen thousand, two hundred thirty".