124226118225 has 144 divisors (see below), whose sum is σ = 253630016640. Its totient is φ = 57533414400.

The previous prime is 124226118217. The next prime is 124226118241. The reversal of 124226118225 is 522811622421.

124226118225 is a `hidden beast` number, since 1 + 2 + 422 + 6 + 1 + 1 + 8 + 225 = 666.

It is not a de Polignac number, because 124226118225 - 2³ = 124226118217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124226118225.

It is an unprimeable number.

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 143 ways as a sum of consecutive naturals, for example, 73375479 + ... + 73377171.

It is an arithmetic number, because the mean of its divisors is an integer number (1761319560).

Almost surely, 2^124226118225 is an apocalyptic number.

124226118225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124226118225 is an abundant number, since it is smaller than the sum of its proper divisors (129403898415).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124226118225 is a wasteful number, since it uses less digits than its factorization.

124226118225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032 (or 3024 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The spelling of 124226118225 in words is "one hundred twenty-four billion, two hundred twenty-six million, one hundred eighteen thousand, two hundred twenty-five".