12112401204334 has 32 divisors (see below), whose sum is σ = 19641396741120. Its totient is φ = 5589862045152.

The previous prime is 12112401204271. The next prime is 12112401204341. The reversal of 12112401204334 is 43340210421121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51548914 + ... + 51783349.

It is an arithmetic number, because the mean of its divisors is an integer number (613793648160).

Almost surely, 2^{12112401204334} is an apocalyptic number.

12112401204334 is a deficient number, since it is larger than the sum of its proper divisors (7528995536786).

12112401204334 is a wasteful number, since it uses less digits than its factorization.

12112401204334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103332384.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 12112401204334 its reverse (43340210421121), we get a palindrome (55452611625455).

The spelling of 12112401204334 in words is "twelve trillion, one hundred twelve billion, four hundred one million, two hundred four thousand, three hundred thirty-four".