4112123321104 has 40 divisors (see below), whose sum is σ = 8389111500000. Its totient is φ = 1947256978176.

The previous prime is 4112123321101. The next prime is 4112123321153. The reversal of 4112123321104 is 4011233212114.

It is not an unprimeable number, because it can be changed into a prime (4112123321101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1047229 + ... + 3053020.

It is an arithmetic number, because the mean of its divisors is an integer number (209727787500).

Almost surely, 2^{4112123321104} is an apocalyptic number.

It is an amenable number.

4112123321104 is an abundant number, since it is smaller than the sum of its proper divisors (4276988178896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4112123321104 is a wasteful number, since it uses less digits than its factorization.

4112123321104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103575 (or 4103569 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 4112123321104 its reverse (4011233212114), we get a palindrome (8123356533218).

The spelling of 4112123321104 in words is "four trillion, one hundred twelve billion, one hundred twenty-three million, three hundred twenty-one thousand, one hundred four".