24040120103 has 4 divisors (see below), whose sum is σ = 24074911128. Its totient is φ = 24005329080.

The previous prime is 24040120061. The next prime is 24040120127. The reversal of 24040120103 is 30102104042.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30102104042 = 2 ⋅15051052021.

It is a cyclic number.

It is not a de Polignac number, because 24040120103 - 2¹⁰ = 24040119079 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 (24040120133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17394476 + ... + 17395857.

It is an arithmetic number, because the mean of its divisors is an integer number (6018727782).

Almost surely, 2^24040120103 is an apocalyptic number.

24040120103 is a deficient number, since it is larger than the sum of its proper divisors (34791025).

24040120103 is an equidigital number, since it uses as much as digits as its factorization.

24040120103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34791024.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 24040120103 its reverse (30102104042), we get a palindrome (54142224145).

The spelling of 24040120103 in words is "twenty-four billion, forty million, one hundred twenty thousand, one hundred three".