241820103 has 8 divisors (see below), whose sum is σ = 368487808. Its totient is φ = 138182904.

The previous prime is 241820101. The next prime is 241820141. The reversal of 241820103 is 301028142.

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

It is not a de Polignac number, because 241820103 - 2¹ = 241820101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 11515243 = 241820103 / (2 + 4 + 1 + 8 + 2 + 0 + 1 + 0 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241820103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241820101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5757601 + ... + 5757642.

It is an arithmetic number, because the mean of its divisors is an integer number (46060976).

Almost surely, 2^241820103 is an apocalyptic number.

241820103 is a deficient number, since it is larger than the sum of its proper divisors (126667705).

241820103 is a wasteful number, since it uses less digits than its factorization.

241820103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515253.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 241820103 is about 15550.5660025608. The cubic root of 241820103 is about 623.0135141140.

Adding to 241820103 its reverse (301028142), we get a palindrome (542848245).

The spelling of 241820103 in words is "two hundred forty-one million, eight hundred twenty thousand, one hundred three".