125441103042 has 48 divisors (see below), whose sum is σ = 286402428000. Its totient is φ = 39570239232.

The previous prime is 125441103031. The next prime is 125441103083. The reversal of 125441103042 is 240301144521.

125441103042 is a `hidden beast` number, since 1 + 2 + 544 + 110 + 3 + 0 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 125441102997 and 125441103015.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120309 + ... + 515127.

It is an arithmetic number, because the mean of its divisors is an integer number (5966717250).

Almost surely, 2^125441103042 is an apocalyptic number.

125441103042 is an abundant number, since it is smaller than the sum of its proper divisors (160961324958).

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

125441103042 is a wasteful number, since it uses less digits than its factorization.

125441103042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395775 (or 395772 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 125441103042 its reverse (240301144521), we get a palindrome (365742247563).

The spelling of 125441103042 in words is "one hundred twenty-five billion, four hundred forty-one million, one hundred three thousand, forty-two".