10541113440012 has 36 divisors (see below), whose sum is σ = 26646028339840. Its totient is φ = 3513646981152.

The previous prime is 10541113439963. The next prime is 10541113440059. The reversal of 10541113440012 is 21004431114501.

It is a happy number.

10541113440012 is a `hidden beast` number, since 1 + 0 + 541 + 113 + 4 + 4 + 0 + 0 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10541113440012² (a number of 27 digits) contains 22 as substring.

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, 136108 + ... + 4593555.

Almost surely, 2^{10541113440012} is an apocalyptic number.

10541113440012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10541113440012 is an abundant number, since it is smaller than the sum of its proper divisors (16104914899828).

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

10541113440012 is a wasteful number, since it uses less digits than its factorization.

10541113440012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4791582 (or 4791577 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 10541113440012 its reverse (21004431114501), we get a palindrome (31545544554513).

The spelling of 10541113440012 in words is "ten trillion, five hundred forty-one billion, one hundred thirteen million, four hundred forty thousand, twelve".