100002203 has 8 divisors (see below), whose sum is σ = 114428160. Its totient is φ = 85611240.

The previous prime is 100002181. The next prime is 100002223. The reversal of 100002203 is 302200001.

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

It is a cyclic number.

It is not a de Polignac number, because 100002203 - 2⁶ = 100002139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100002223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2303 + ... + 14328.

It is an arithmetic number, because the mean of its divisors is an integer number (14303520).

Almost surely, 2^100002203 is an apocalyptic number.

100002203 is a deficient number, since it is larger than the sum of its proper divisors (14425957).

100002203 is an equidigital number, since it uses as much as digits as its factorization.

100002203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17497.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 100002203 is about 10000.1101493934. The cubic root of 100002203 is about 464.1622918096.

Adding to 100002203 its reverse (302200001), we get a palindrome (402202204).

The spelling of 100002203 in words is "one hundred million, two thousand, two hundred three".