103120224 has 48 divisors (see below), whose sum is σ = 282465792. Its totient is φ = 32878208.

The previous prime is 103120223. The next prime is 103120231. The reversal of 103120224 is 422021301.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103120223) 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, 21144 + ... + 25559.

It is an arithmetic number, because the mean of its divisors is an integer number (5884704).

Almost surely, 2^103120224 is an apocalyptic number.

It is an amenable number.

103120224 is an abundant number, since it is smaller than the sum of its proper divisors (179345568).

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

103120224 is a wasteful number, since it uses less digits than its factorization.

103120224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46739 (or 46731 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 103120224 is about 10154.8128490879. The cubic root of 103120224 is about 468.9371243658.

Adding to 103120224 its reverse (422021301), we get a palindrome (525141525).

The spelling of 103120224 in words is "one hundred three million, one hundred twenty thousand, two hundred twenty-four".