12042401031104 has 56 divisors (see below), whose sum is σ = 23917531397760. Its totient is φ = 6015937987584.

The previous prime is 12042401031083. The next prime is 12042401031109. The reversal of 12042401031104 is 40113010424021.

It is a self number, because there is not a number n which added to its sum of digits gives 12042401031104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042401031109) 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, 1025490257 + ... + 1025501999.

It is an arithmetic number, because the mean of its divisors is an integer number (427098774960).

Almost surely, 2^{12042401031104} is an apocalyptic number.

It is an amenable number.

12042401031104 is a deficient number, since it is larger than the sum of its proper divisors (11875130366656).

12042401031104 is a wasteful number, since it uses less digits than its factorization.

12042401031104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24397 (or 24387 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12042401031104 its reverse (40113010424021), we get a palindrome (52155411455125).

The spelling of 12042401031104 in words is "twelve trillion, forty-two billion, four hundred one million, thirty-one thousand, one hundred four".