12002030234 has 8 divisors (see below), whose sum is σ = 18298177428. Its totient is φ = 5902637760.

The previous prime is 12002030213. The next prime is 12002030263. The reversal of 12002030234 is 43203020021.

It can be written as a sum of positive squares in 2 ways, for example, as 10352452009 + 1649578225 = 101747^2 + 40615^2 .

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

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, 49188527 + ... + 49188770.

Almost surely, 2^12002030234 is an apocalyptic number.

12002030234 is a deficient number, since it is larger than the sum of its proper divisors (6296147194).

12002030234 is an equidigital number, since it uses as much as digits as its factorization.

12002030234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98377360.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 12002030234 its reverse (43203020021), we get a palindrome (55205050255).

The spelling of 12002030234 in words is "twelve billion, two million, thirty thousand, two hundred thirty-four".