25101204132 has 24 divisors (see below), whose sum is σ = 58574118400. Its totient is φ = 8366404896.

The previous prime is 25101204109. The next prime is 25101204221. The reversal of 25101204132 is 23140210152.

It is a junction number, because it is equal to n+sod(n) for n = 25101204099 and 25101204108.

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, 89094 + ... + 241122.

Almost surely, 2^25101204132 is an apocalyptic number.

It is an amenable number.

25101204132 is an abundant number, since it is smaller than the sum of its proper divisors (33472914268).

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

25101204132 is a wasteful number, since it uses less digits than its factorization.

25101204132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165795 (or 165793 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 25101204132 its reverse (23140210152), we get a palindrome (48241414284).

The spelling of 25101204132 in words is "twenty-five billion, one hundred one million, two hundred four thousand, one hundred thirty-two".