200102403 has 8 divisors (see below), whose sum is σ = 267170128. Its totient is φ = 133218144.

The previous prime is 200102377. The next prime is 200102431. The reversal of 200102403 is 304201002.

200102403 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 not a de Polignac number, because 200102403 - 2²⁴ = 183325187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200102003) 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, 43300 + ... + 47697.

It is an arithmetic number, because the mean of its divisors is an integer number (33396266).

Almost surely, 2^200102403 is an apocalyptic number.

200102403 is a deficient number, since it is larger than the sum of its proper divisors (67067725).

200102403 is an equidigital number, since it uses as much as digits as its factorization.

200102403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91733.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 200102403 is about 14145.7556531986. The cubic root of 200102403 is about 584.9033400089.

Adding to 200102403 its reverse (304201002), we get a palindrome (504303405).

The spelling of 200102403 in words is "two hundred million, one hundred two thousand, four hundred three".