202002238 has 8 divisors (see below), whose sum is σ = 316177488. Its totient is φ = 96609744.

The previous prime is 202002223. The next prime is 202002259. The reversal of 202002238 is 832200202.

202002238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2195631 + ... + 2195722.

It is an arithmetic number, because the mean of its divisors is an integer number (39522186).

Almost surely, 2^202002238 is an apocalyptic number.

202002238 is a deficient number, since it is larger than the sum of its proper divisors (114175250).

202002238 is a wasteful number, since it uses less digits than its factorization.

202002238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391378.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 202002238 is about 14212.7491358991. The cubic root of 202002238 is about 586.7485977315.

The spelling of 202002238 in words is "two hundred two million, two thousand, two hundred thirty-eight".