2303130301303 has 16 divisors (see below), whose sum is σ = 2497766677056. Its totient is φ = 2111016741120.

The previous prime is 2303130301273. The next prime is 2303130301369. The reversal of 2303130301303 is 3031030313032.

It is a cyclic number.

It is not a de Polignac number, because 2303130301303 - 2⁹ = 2303130300791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303130301603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1512373 + ... + 2625553.

It is an arithmetic number, because the mean of its divisors is an integer number (156110417316).

Almost surely, 2^{2303130301303} is an apocalyptic number.

2303130301303 is a deficient number, since it is larger than the sum of its proper divisors (194636375753).

2303130301303 is a wasteful number, since it uses less digits than its factorization.

2303130301303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114314.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 2303130301303 its reverse (3031030313032), we get a palindrome (5334160614335).

The spelling of 2303130301303 in words is "two trillion, three hundred three billion, one hundred thirty million, three hundred one thousand, three hundred three".