125100044 has 12 divisors (see below), whose sum is σ = 219640344. Its totient is φ = 62345664.

The previous prime is 125100037. The next prime is 125100049. The reversal of 125100044 is 440001521.

It is a junction number, because it is equal to n+sod(n) for n = 125099995 and 125100031.

It is not an unprimeable number, because it can be changed into a prime (125100049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49709 + ... + 52164.

It is an arithmetic number, because the mean of its divisors is an integer number (18303362).

Almost surely, 2^125100044 is an apocalyptic number.

It is an amenable number.

125100044 is a deficient number, since it is larger than the sum of its proper divisors (94540300).

125100044 is a wasteful number, since it uses less digits than its factorization.

125100044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102184 (or 102182 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 125100044 is about 11184.8130963374. The cubic root of 125100044 is about 500.1333564290.

Adding to 125100044 its reverse (440001521), we get a palindrome (565101565).

The spelling of 125100044 in words is "one hundred twenty-five million, one hundred thousand, forty-four".