2300030453 has 48 divisors (see below), whose sum is σ = 2938628160. Its totient is φ = 1787595264.

The previous prime is 2300030441. The next prime is 2300030477. The reversal of 2300030453 is 3540300032.

It is not a de Polignac number, because 2300030453 - 2⁸ = 2300030197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300030353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2604350 + ... + 2605232.

It is an arithmetic number, because the mean of its divisors is an integer number (61221420).

Almost surely, 2^2300030453 is an apocalyptic number.

It is an amenable number.

2300030453 is a deficient number, since it is larger than the sum of its proper divisors (638597707).

2300030453 is a wasteful number, since it uses less digits than its factorization.

2300030453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 2300030453 is about 47958.6327265488. The cubic root of 2300030453 is about 1320.0119475885.

Adding to 2300030453 its reverse (3540300032), we get a palindrome (5840330485).

The spelling of 2300030453 in words is "two billion, three hundred million, thirty thousand, four hundred fifty-three".