10242199 has 8 divisors (see below), whose sum is σ = 11659392. Its totient is φ = 8906040.

The previous prime is 10242187. The next prime is 10242233. The reversal of 10242199 is 99124201.

It is a happy number.

10242199 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10242199 - 2²¹ = 8145047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10242149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19989 + ... + 20494.

It is an arithmetic number, because the mean of its divisors is an integer number (1457424).

Almost surely, 2^10242199 is an apocalyptic number.

10242199 is a deficient number, since it is larger than the sum of its proper divisors (1417193).

10242199 is a wasteful number, since it uses less digits than its factorization.

10242199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40517.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 10242199 is about 3200.3435753056. The cubic root of 10242199 is about 217.1689524972.

It can be divided in two parts, 1024 and 2199, that added together give a palindrome (3223).

The spelling of 10242199 in words is "ten million, two hundred forty-two thousand, one hundred ninety-nine".