116225125 has 32 divisors (see below), whose sum is σ = 150718464. Its totient is φ = 89424000.

The previous prime is 116225117. The next prime is 116225129. The reversal of 116225125 is 521522611.

It is not a de Polignac number, because 116225125 - 2³ = 116225117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116225125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116225129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428740 + ... + 429010.

It is an arithmetic number, because the mean of its divisors is an integer number (4709952).

Almost surely, 2^116225125 is an apocalyptic number.

It is an amenable number.

116225125 is a deficient number, since it is larger than the sum of its proper divisors (34493339).

116225125 is an equidigital number, since it uses as much as digits as its factorization.

116225125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 396 counting only the distinct ones).

The product of its digits is 1200, while the sum is 25.

The square root of 116225125 is about 10780.7757142054. The cubic root of 116225125 is about 488.0151906160.

Adding to 116225125 its reverse (521522611), we get a palindrome (637747736).

The spelling of 116225125 in words is "one hundred sixteen million, two hundred twenty-five thousand, one hundred twenty-five".