25101204130 has 16 divisors (see below), whose sum is σ = 45233121600. Its totient is φ = 10029158512.

The previous prime is 25101204109. The next prime is 25101204221. The reversal of 25101204130 is 3140210152.

It is a junction number, because it is equal to n+sod(n) for n = 25101204098 and 25101204107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406080 + ... + 1423819.

It is an arithmetic number, because the mean of its divisors is an integer number (2827070100).

Almost surely, 2^25101204130 is an apocalyptic number.

25101204130 is a deficient number, since it is larger than the sum of its proper divisors (20131917470).

25101204130 is a wasteful number, since it uses less digits than its factorization.

25101204130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830793.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 25101204130 its reverse (3140210152), we get a palindrome (28241414282).

The spelling of 25101204130 in words is "twenty-five billion, one hundred one million, two hundred four thousand, one hundred thirty".