12120034044141 has 32 divisors (see below), whose sum is σ = 18906900864000. Its totient is φ = 7652221838064.

The previous prime is 12120034044101. The next prime is 12120034044191. The reversal of 12120034044141 is 14144043002121.

12120034044141 is a `hidden beast` number, since 1 + 2 + 1 + 200 + 3 + 40 + 4 + 414 + 1 = 666.

It is not a de Polignac number, because 12120034044141 - 2¹⁸ = 12120033781997 is a prime.

It is a super-2 number, since 2×12120034044141² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120034044101) 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 31 ways as a sum of consecutive naturals, for example, 2364105 + ... + 5461598.

It is an arithmetic number, because the mean of its divisors is an integer number (590840652000).

Almost surely, 2^{12120034044141} is an apocalyptic number.

It is an amenable number.

12120034044141 is a deficient number, since it is larger than the sum of its proper divisors (6786866819859).

12120034044141 is a wasteful number, since it uses less digits than its factorization.

12120034044141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7828750 (or 7828744 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12120034044141 its reverse (14144043002121), we get a palindrome (26264077046262).

The spelling of 12120034044141 in words is "twelve trillion, one hundred twenty billion, thirty-four million, forty-four thousand, one hundred forty-one".