1113141255043 has 4 divisors (see below), whose sum is σ = 1113844441248. Its totient is φ = 1112438068840.

The previous prime is 1113141255029. The next prime is 1113141255067. The reversal of 1113141255043 is 3405521413111.

It is a happy number.

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 1113141255043 - 2⁵ = 1113141255011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113141254996 and 1113141255014.

It is not an unprimeable number, because it can be changed into a prime (1113141255013) 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, 351590728 + ... + 351593893.

It is an arithmetic number, because the mean of its divisors is an integer number (278461110312).

Almost surely, 2^{1113141255043} is an apocalyptic number.

1113141255043 is a deficient number, since it is larger than the sum of its proper divisors (703186205).

1113141255043 is an equidigital number, since it uses as much as digits as its factorization.

1113141255043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703186204.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 1113141255043 its reverse (3405521413111), we get a palindrome (4518662668154).

The spelling of 1113141255043 in words is "one trillion, one hundred thirteen billion, one hundred forty-one million, two hundred fifty-five thousand, forty-three".