12110141032440 has 128 divisors (see below), whose sum is σ = 39634118968320. Its totient is φ = 2935722867200.

The previous prime is 12110141032427. The next prime is 12110141032453. The reversal of 12110141032440 is 4423014101121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12110141032427) and next prime (12110141032453).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 12110141032440.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 77156122 + ... + 77312918.

It is an arithmetic number, because the mean of its divisors is an integer number (309641554440).

Almost surely, 2^{12110141032440} is an apocalyptic number.

12110141032440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12110141032440 is an abundant number, since it is smaller than the sum of its proper divisors (27523977935880).

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

12110141032440 is a wasteful number, since it uses less digits than its factorization.

12110141032440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215333 (or 215329 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 12110141032440 its reverse (4423014101121), we get a palindrome (16533155133561).

The spelling of 12110141032440 in words is "twelve trillion, one hundred ten billion, one hundred forty-one million, thirty-two thousand, four hundred forty".