125035105 has 32 divisors (see below), whose sum is σ = 171561600. Its totient is φ = 86717952.

The previous prime is 125035093. The next prime is 125035123. The reversal of 125035105 is 501530521.

It is a cyclic number.

It is not a de Polignac number, because 125035105 - 2⁵ = 125035073 is a prime.

It is a super-2 number, since 2×125035105² = 31267554964722050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168826 + ... + 169564.

It is an arithmetic number, because the mean of its divisors is an integer number (5361300).

Almost surely, 2^125035105 is an apocalyptic number.

It is an amenable number.

125035105 is a deficient number, since it is larger than the sum of its proper divisors (46526495).

125035105 is a wasteful number, since it uses less digits than its factorization.

125035105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 125035105 is about 11181.9097206157. The cubic root of 125035105 is about 500.0468022856.

Adding to 125035105 its reverse (501530521), we get a palindrome (626565626).

The spelling of 125035105 in words is "one hundred twenty-five million, thirty-five thousand, one hundred five".