12101044056048 has 60 divisors (see below), whose sum is σ = 35858240849808. Its totient is φ = 3796405977600.

The previous prime is 12101044055999. The next prime is 12101044056091. The reversal of 12101044056048 is 84065044010121.

12101044056048 is a `hidden beast` number, since 1 + 2 + 1 + 0 + 1 + 0 + 4 + 40 + 5 + 604 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2471616028 + ... + 2471620923.

Almost surely, 2^{12101044056048} is an apocalyptic number.

12101044056048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12101044056048 is an abundant number, since it is smaller than the sum of its proper divisors (23757196793760).

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

12101044056048 is a wasteful number, since it uses less digits than its factorization.

12101044056048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4943236982 (or 4943236973 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

Adding to 12101044056048 its reverse (84065044010121), we get a palindrome (96166088066169).

The spelling of 12101044056048 in words is "twelve trillion, one hundred one billion, forty-four million, fifty-six thousand, forty-eight".