100241124425 has 12 divisors (see below), whose sum is σ = 133860455820. Its totient is φ = 74024214720.

The previous prime is 100241124421. The next prime is 100241124437. The reversal of 100241124425 is 524421142001.

It can be written as a sum of positive squares in 6 ways, for example, as 37727623696 + 62513500729 = 194236^2 + 250027^2 .

It is not a de Polignac number, because 100241124425 - 2² = 100241124421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100241124394 and 100241124403.

It is not an unprimeable number, because it can be changed into a prime (100241124421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154216790 + ... + 154217439.

It is an arithmetic number, because the mean of its divisors is an integer number (11155037985).

Almost surely, 2^100241124425 is an apocalyptic number.

It is an amenable number.

100241124425 is a deficient number, since it is larger than the sum of its proper divisors (33619331395).

100241124425 is a wasteful number, since it uses less digits than its factorization.

100241124425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308434252 (or 308434247 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 100241124425 its reverse (524421142001), we get a palindrome (624662266426).

The spelling of 100241124425 in words is "one hundred billion, two hundred forty-one million, one hundred twenty-four thousand, four hundred twenty-five".