125441103443 has 8 divisors (see below), whose sum is σ = 125678710848. Its totient is φ = 125203567104.

The previous prime is 125441103421. The next prime is 125441103449. The reversal of 125441103443 is 344301144521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125441103443 - 2⁶ = 125441103379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125441103449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4656230 + ... + 4683092.

It is an arithmetic number, because the mean of its divisors is an integer number (15709838856).

Almost surely, 2^125441103443 is an apocalyptic number.

125441103443 is a deficient number, since it is larger than the sum of its proper divisors (237607405).

125441103443 is an equidigital number, since it uses as much as digits as its factorization.

125441103443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35533.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 125441103443 its reverse (344301144521), we get a palindrome (469742247964).

The spelling of 125441103443 in words is "one hundred twenty-five billion, four hundred forty-one million, one hundred three thousand, four hundred forty-three".