125244119 has 16 divisors (see below), whose sum is σ = 168161280. Its totient is φ = 90084960.

The previous prime is 125244113. The next prime is 125244121. The reversal of 125244119 is 911442521.

It is not a de Polignac number, because 125244119 - 2⁴ = 125244103 is a prime.

It is a super-2 number, since 2×125244119² = 31372178688172322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125244091 and 125244100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125244113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61559 + ... + 63560.

It is an arithmetic number, because the mean of its divisors is an integer number (10510080).

Almost surely, 2^125244119 is an apocalyptic number.

125244119 is a deficient number, since it is larger than the sum of its proper divisors (42917161).

125244119 is a wasteful number, since it uses less digits than its factorization.

125244119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125150.

The product of its digits is 2880, while the sum is 29.

The square root of 125244119 is about 11191.2518960123. The cubic root of 125244119 is about 500.3252803395.

The spelling of 125244119 in words is "one hundred twenty-five million, two hundred forty-four thousand, one hundred nineteen".