2302140203 has 8 divisors (see below), whose sum is σ = 2534898240. Its totient is φ = 2073294280.

The previous prime is 2302140199. The next prime is 2302140223. The reversal of 2302140203 is 3020412032.

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 2302140203 - 2² = 2302140199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302140223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976793 + ... + 979146.

It is an arithmetic number, because the mean of its divisors is an integer number (316862280).

Almost surely, 2^2302140203 is an apocalyptic number.

2302140203 is a deficient number, since it is larger than the sum of its proper divisors (232758037).

2302140203 is a wasteful number, since it uses less digits than its factorization.

2302140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956057.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2302140203 is about 47980.6232035392. The cubic root of 2302140203 is about 1320.4154269042.

Adding to 2302140203 its reverse (3020412032), we get a palindrome (5322552235).

The spelling of 2302140203 in words is "two billion, three hundred two million, one hundred forty thousand, two hundred three".