12114043430 has 64 divisors (see below), whose sum is σ = 23811356160. Its totient is φ = 4419878400.

The previous prime is 12114043411. The next prime is 12114043439. The reversal of 12114043430 is 3434041121.

It is a super-3 number, since 3×12114043430³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12114043396 and 12114043405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114043439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 703625 + ... + 720635.

It is an arithmetic number, because the mean of its divisors is an integer number (372052440).

Almost surely, 2^12114043430 is an apocalyptic number.

12114043430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12114043430 is a deficient number, since it is larger than the sum of its proper divisors (11697312730).

12114043430 is a wasteful number, since it uses less digits than its factorization.

12114043430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17165.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12114043430 its reverse (3434041121), we get a palindrome (15548084551).

The spelling of 12114043430 in words is "twelve billion, one hundred fourteen million, forty-three thousand, four hundred thirty".