20140430313103 has 8 divisors (see below), whose sum is σ = 20475045494960. Its totient is φ = 19806815476800.

The previous prime is 20140430313041. The next prime is 20140430313127. The reversal of 20140430313103 is 30131303404102.

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

It is a cyclic number.

It is not a de Polignac number, because 20140430313103 - 2²¹ = 20140428215951 is a prime.

It is a super-2 number, since 2×20140430313103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20140430383103) 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, 250045788 + ... + 250126321.

It is an arithmetic number, because the mean of its divisors is an integer number (2559380686870).

Almost surely, 2^{20140430313103} is an apocalyptic number.

20140430313103 is a deficient number, since it is larger than the sum of its proper divisors (334615181857).

20140430313103 is an equidigital number, since it uses as much as digits as its factorization.

20140430313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500172777.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 20140430313103 its reverse (30131303404102), we get a palindrome (50271733717205).

The spelling of 20140430313103 in words is "twenty trillion, one hundred forty billion, four hundred thirty million, three hundred thirteen thousand, one hundred three".