125108113 has 16 divisors (see below), whose sum is σ = 139659520. Its totient is φ = 111331584.

The previous prime is 125108111. The next prime is 125108213. The reversal of 125108113 is 311801521.

It is not a de Polignac number, because 125108113 - 2¹ = 125108111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125108111) 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, 42745 + ... + 45577.

It is an arithmetic number, because the mean of its divisors is an integer number (8728720).

Almost surely, 2^125108113 is an apocalyptic number.

125108113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

125108113 is a deficient number, since it is larger than the sum of its proper divisors (14551407).

125108113 is a wasteful number, since it uses less digits than its factorization.

125108113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968.

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 125108113 is about 11185.1738028517. The cubic root of 125108113 is about 500.1441091278.

Adding to 125108113 its reverse (311801521), we get a palindrome (436909634).

The spelling of 125108113 in words is "one hundred twenty-five million, one hundred eight thousand, one hundred thirteen".