12401200234 has 4 divisors (see below), whose sum is σ = 18601800354. Its totient is φ = 6200600116.

The previous prime is 12401200219. The next prime is 12401200243. The reversal of 12401200234 is 43200210421.

12401200234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10070724609 + 2330475625 = 100353^2 + 48275^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3100300057 + ... + 3100300060.

Almost surely, 2^12401200234 is an apocalyptic number.

12401200234 is a deficient number, since it is larger than the sum of its proper divisors (6200600120).

12401200234 is an equidigital number, since it uses as much as digits as its factorization.

12401200234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6200600119.

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

Adding to 12401200234 its reverse (43200210421), we get a palindrome (55601410655).

The spelling of 12401200234 in words is "twelve billion, four hundred one million, two hundred thousand, two hundred thirty-four".