12001234304122 has 96 divisors (see below), whose sum is σ = 22327232716800. Its totient is φ = 4736289777408.

The previous prime is 12001234304107. The next prime is 12001234304131. The reversal of 12001234304122 is 22140343210021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 711007279 + ... + 711024157.

It is an arithmetic number, because the mean of its divisors is an integer number (232575340800).

Almost surely, 2^{12001234304122} is an apocalyptic number.

12001234304122 is a deficient number, since it is larger than the sum of its proper divisors (10325998412678).

12001234304122 is a wasteful number, since it uses less digits than its factorization.

12001234304122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20708 (or 20691 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12001234304122 its reverse (22140343210021), we get a palindrome (34141577514143).

The spelling of 12001234304122 in words is "twelve trillion, one billion, two hundred thirty-four million, three hundred four thousand, one hundred twenty-two".