25230302130 has 64 divisors (see below), whose sum is σ = 66642196608. Its totient is φ = 6062300160.

The previous prime is 25230302129. The next prime is 25230302137. The reversal of 25230302130 is 3120303252.

25230302130 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 25230302097 and 25230302106.

It is not an unprimeable number, because it can be changed into a prime (25230302137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301009 + ... + 375588.

It is an arithmetic number, because the mean of its divisors is an integer number (1041284322).

Almost surely, 2^25230302130 is an apocalyptic number.

25230302130 is an abundant number, since it is smaller than the sum of its proper divisors (41411894478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25230302130 is a wasteful number, since it uses less digits than its factorization.

25230302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676731.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 25230302130 its reverse (3120303252), we get a palindrome (28350605382).

The spelling of 25230302130 in words is "twenty-five billion, two hundred thirty million, three hundred two thousand, one hundred thirty".