12013104430 has 16 divisors (see below), whose sum is σ = 21748582944. Its totient is φ = 4777465120.

The previous prime is 12013104413. The next prime is 12013104431. The reversal of 12013104430 is 3440131021.

It is a junction number, because it is equal to n+sod(n) for n = 12013104398 and 12013104407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013104431) 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, 3470266 + ... + 3473725.

It is an arithmetic number, because the mean of its divisors is an integer number (1359286434).

Almost surely, 2^12013104430 is an apocalyptic number.

12013104430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013104430 is a deficient number, since it is larger than the sum of its proper divisors (9735478514).

12013104430 is a wasteful number, since it uses less digits than its factorization.

12013104430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944171.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12013104430 its reverse (3440131021), we get a palindrome (15453235451).

The spelling of 12013104430 in words is "twelve billion, thirteen million, one hundred four thousand, four hundred thirty".