10000202 has 4 divisors (see below), whose sum is σ = 15000306. Its totient is φ = 5000100.

The previous prime is 10000189. The next prime is 10000223. The reversal of 10000202 is 20200001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20200001 = 421 ⋅47981.

It can be written as a sum of positive squares in only one way, i.e., 9991921 + 8281 = 3161^2 + 91^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500049 + ... + 2500052.

Almost surely, 2^10000202 is an apocalyptic number.

10000202 is a deficient number, since it is larger than the sum of its proper divisors (5000104).

10000202 is an equidigital number, since it uses as much as digits as its factorization.

10000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000103.

The product of its (nonzero) digits is 4, while the sum is 5.

The square root of 10000202 is about 3162.3095990115. The cubic root of 10000202 is about 215.4449196461. Note that the first 3 decimals are identical.

Adding to 10000202 its reverse (20200001), we get a palindrome (30200203).

Multiplying 10000202 by its reverse (20200001), we get a palindrome (202004090400202).

The spelling of 10000202 in words is "ten million, two hundred two", and thus it is an aban number.