125224424241 has 16 divisors (see below), whose sum is σ = 191329759104. Its totient is φ = 71364968064.

The previous prime is 125224424239. The next prime is 125224424257. The reversal of 125224424241 is 142424422521.

It is not a de Polignac number, because 125224424241 - 2¹ = 125224424239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125224429241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7985556 + ... + 8001221.

It is an arithmetic number, because the mean of its divisors is an integer number (11958109944).

Almost surely, 2^125224424241 is an apocalyptic number.

It is an amenable number.

125224424241 is a deficient number, since it is larger than the sum of its proper divisors (66105334863).

125224424241 is a wasteful number, since it uses less digits than its factorization.

125224424241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15987160.

The product of its digits is 40960, while the sum is 33.

Adding to 125224424241 its reverse (142424422521), we get a palindrome (267648846762).

The spelling of 125224424241 in words is "one hundred twenty-five billion, two hundred twenty-four million, four hundred twenty-four thousand, two hundred forty-one".