11132155012043 has 4 divisors (see below), whose sum is σ = 11988474628368. Its totient is φ = 10275835395720.

The previous prime is 11132155012021. The next prime is 11132155012067. The reversal of 11132155012043 is 34021055123111.

It is a happy number.

11132155012043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11132155012043 - 2¹² = 11132155007947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11132155011997 and 11132155012015.

It is not an unprimeable number, because it can be changed into a prime (11132155012343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428159808143 + ... + 428159808168.

It is an arithmetic number, because the mean of its divisors is an integer number (2997118657092).

Almost surely, 2^{11132155012043} is an apocalyptic number.

11132155012043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11132155012043 is a deficient number, since it is larger than the sum of its proper divisors (856319616325).

11132155012043 is an equidigital number, since it uses as much as digits as its factorization.

11132155012043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856319616324.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 11132155012043 in words is "eleven trillion, one hundred thirty-two billion, one hundred fifty-five million, twelve thousand, forty-three".