103011224 has 32 divisors (see below), whose sum is σ = 198443520. Its totient is φ = 50109696.

The previous prime is 103011221. The next prime is 103011239. The reversal of 103011224 is 422110301.

It is a super-2 number, since 2×103011224² = 21222624539956352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103011199 and 103011208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103011221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52892 + ... + 54804.

It is an arithmetic number, because the mean of its divisors is an integer number (6201360).

Almost surely, 2^103011224 is an apocalyptic number.

It is an amenable number.

103011224 is a deficient number, since it is larger than the sum of its proper divisors (95432296).

103011224 is a wasteful number, since it uses less digits than its factorization.

103011224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 103011224 is about 10149.4445168196. Note that the first 3 decimals coincide. The cubic root of 103011224 is about 468.7718410208.

Adding to 103011224 its reverse (422110301), we get a palindrome (525121525).

The spelling of 103011224 in words is "one hundred three million, eleven thousand, two hundred twenty-four".