14122020430 has 32 divisors (see below), whose sum is σ = 29095058880. Its totient is φ = 4834494720.

The previous prime is 14122020421. The next prime is 14122020433. The reversal of 14122020430 is 3402022141.

It is a super-2 number, since 2×14122020430² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14122020398 and 14122020407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14122020433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106335 + ... + 198874.

It is an arithmetic number, because the mean of its divisors is an integer number (909220590).

Almost surely, 2^14122020430 is an apocalyptic number.

14122020430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14122020430 is an abundant number, since it is smaller than the sum of its proper divisors (14973038450).

14122020430 is a wasteful number, since it uses less digits than its factorization.

14122020430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305884.

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

Adding to 14122020430 its reverse (3402022141), we get a palindrome (17524042571).

The spelling of 14122020430 in words is "fourteen billion, one hundred twenty-two million, twenty thousand, four hundred thirty".