10121248 has 24 divisors (see below), whose sum is σ = 20034000. Its totient is φ = 5033280.

The previous prime is 10121233. The next prime is 10121257. The reversal of 10121248 is 84212101.

It is a happy number.

10121248 is nontrivially palindromic in base 15.

It is a super-2 number, since 2×10121248² = 204879322155008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6003 + ... + 7501.

It is an arithmetic number, because the mean of its divisors is an integer number (834750).

Almost surely, 2^10121248 is an apocalyptic number.

It is an amenable number.

10121248 is a deficient number, since it is larger than the sum of its proper divisors (9912752).

10121248 is a wasteful number, since it uses less digits than its factorization.

10121248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720 (or 1712 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 10121248 is about 3181.3908907898. The cubic root of 10121248 is about 216.3107096748.

Adding to 10121248 its reverse (84212101), we get a palindrome (94333349).

The spelling of 10121248 in words is "ten million, one hundred twenty-one thousand, two hundred forty-eight".