2217244125 has 96 divisors (see below), whose sum is σ = 4022928000. Its totient is φ = 1083648000.

The previous prime is 2217244033. The next prime is 2217244147. The reversal of 2217244125 is 5214427122.

It is not a de Polignac number, because 2217244125 - 2¹² = 2217240029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2217244092 and 2217244101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4443126 + ... + 4443624.

It is an arithmetic number, because the mean of its divisors is an integer number (41905500).

Almost surely, 2^2217244125 is an apocalyptic number.

2217244125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2217244125 is a deficient number, since it is larger than the sum of its proper divisors (1805683875).

2217244125 is a wasteful number, since it uses less digits than its factorization.

2217244125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 565 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 2217244125 is about 47087.6217811008. The cubic root of 2217244125 is about 1303.9807222754.

The spelling of 2217244125 in words is "two billion, two hundred seventeen million, two hundred forty-four thousand, one hundred twenty-five".