2302530203452 has 12 divisors (see below), whose sum is σ = 4029691858920. Its totient is φ = 1151189672336.

The previous prime is 2302530203437. The next prime is 2302530203513. The reversal of 2302530203452 is 2543020352032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18788638 + ... + 18910789.

It is an arithmetic number, because the mean of its divisors is an integer number (335807654910).

Almost surely, 2^{2302530203452} is an apocalyptic number.

It is an amenable number.

2302530203452 is a deficient number, since it is larger than the sum of its proper divisors (1727161655468).

2302530203452 is a wasteful number, since it uses less digits than its factorization.

2302530203452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37714700 (or 37714698 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 2302530203452 its reverse (2543020352032), we get a palindrome (4845550555484).

The spelling of 2302530203452 in words is "two trillion, three hundred two billion, five hundred thirty million, two hundred three thousand, four hundred fifty-two".