2302113030203 has 4 divisors (see below), whose sum is σ = 2630986320240. Its totient is φ = 1973239740168.

The previous prime is 2302113030193. The next prime is 2302113030211. The reversal of 2302113030203 is 3020303112032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2302113030203 - 2²⁶ = 2302045921339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302113030803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164436645008 + ... + 164436645021.

It is an arithmetic number, because the mean of its divisors is an integer number (657746580060).

Almost surely, 2^{2302113030203} is an apocalyptic number.

2302113030203 is a deficient number, since it is larger than the sum of its proper divisors (328873290037).

2302113030203 is an equidigital number, since it uses as much as digits as its factorization.

2302113030203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328873290036.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2302113030203 its reverse (3020303112032), we get a palindrome (5322416142235).

The spelling of 2302113030203 in words is "two trillion, three hundred two billion, one hundred thirteen million, thirty thousand, two hundred three".