20014103242 has 16 divisors (see below), whose sum is σ = 34723265472. Its totient is φ = 8474129280.

The previous prime is 20014103237. The next prime is 20014103243. The reversal of 20014103242 is 24230141002.

20014103242 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (20014103243) 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, 8610759 + ... + 8613082.

It is an arithmetic number, because the mean of its divisors is an integer number (2170204092).

Almost surely, 2^20014103242 is an apocalyptic number.

20014103242 is a deficient number, since it is larger than the sum of its proper divisors (14709162230).

20014103242 is a wasteful number, since it uses less digits than its factorization.

20014103242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17223933.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20014103242 its reverse (24230141002), we get a palindrome (44244244244).

It can be divided in two parts, 20014 and 103242, that added together give a triangular number (123256 = T₄₉₆).

The spelling of 20014103242 in words is "twenty billion, fourteen million, one hundred three thousand, two hundred forty-two".