12000111430 has 8 divisors (see below), whose sum is σ = 21600200592. Its totient is φ = 4800044568.

The previous prime is 12000111407. The next prime is 12000111493. The reversal of 12000111430 is 3411100021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12000111430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600005562 + ... + 600005581.

It is an arithmetic number, because the mean of its divisors is an integer number (2700025074).

Almost surely, 2^12000111430 is an apocalyptic number.

12000111430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000111430 is a deficient number, since it is larger than the sum of its proper divisors (9600089162).

12000111430 is a wasteful number, since it uses less digits than its factorization.

12000111430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200011150.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12000111430 its reverse (3411100021), we get a palindrome (15411211451).

The spelling of 12000111430 in words is "twelve billion, one hundred eleven thousand, four hundred thirty".