20240303040103 has 4 divisors (see below), whose sum is σ = 20327171293728. Its totient is φ = 20153434786480.

The previous prime is 20240303040079. The next prime is 20240303040119. The reversal of 20240303040103 is 30104030304202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20240303040103 - 2⁹ = 20240303039591 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 (20240303040193) 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, 43434126463 + ... + 43434126928.

It is an arithmetic number, because the mean of its divisors is an integer number (5081792823432).

Almost surely, 2^{20240303040103} is an apocalyptic number.

20240303040103 is a deficient number, since it is larger than the sum of its proper divisors (86868253625).

20240303040103 is an equidigital number, since it uses as much as digits as its factorization.

20240303040103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86868253624.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20240303040103 its reverse (30104030304202), we get a palindrome (50344333344305).

The spelling of 20240303040103 in words is "twenty trillion, two hundred forty billion, three hundred three million, forty thousand, one hundred three".