1141013340243 has 96 divisors (see below), whose sum is σ = 2100388492800. Its totient is φ = 581067260928.

The previous prime is 1141013340227. The next prime is 1141013340251. The reversal of 1141013340243 is 3420433101411.

1141013340243 is a `hidden beast` number, since 1 + 1 + 410 + 1 + 3 + 3 + 4 + 0 + 243 = 666.

It is not a de Polignac number, because 1141013340243 - 2⁴ = 1141013340227 is a prime.

It is a super-2 number, since 2×1141013340243² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141013340223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44327605 + ... + 44353337.

It is an arithmetic number, because the mean of its divisors is an integer number (21879046800).

Almost surely, 2^{1141013340243} is an apocalyptic number.

1141013340243 is a deficient number, since it is larger than the sum of its proper divisors (959375152557).

1141013340243 is a wasteful number, since it uses less digits than its factorization.

1141013340243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27961 (or 27958 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1141013340243 its reverse (3420433101411), we get a palindrome (4561446441654).

The spelling of 1141013340243 in words is "one trillion, one hundred forty-one billion, thirteen million, three hundred forty thousand, two hundred forty-three".