1141141115185 has 16 divisors (see below), whose sum is σ = 1430872724736. Its totient is φ = 872019834048.

The previous prime is 1141141115111. The next prime is 1141141115189. The reversal of 1141141115185 is 5815111411411.

It is a cyclic number.

It is not a de Polignac number, because 1141141115185 - 2¹³ = 1141141106993 is a prime.

It is a super-3 number, since 3×1141141115185³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141141115185.

It is not an unprimeable number, because it can be changed into a prime (1141141115189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6740994 + ... + 6908203.

It is an arithmetic number, because the mean of its divisors is an integer number (89429545296).

Almost surely, 2^{1141141115185} is an apocalyptic number.

It is an amenable number.

1141141115185 is a deficient number, since it is larger than the sum of its proper divisors (289731609551).

1141141115185 is a wasteful number, since it uses less digits than its factorization.

1141141115185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13649952.

The product of its digits is 3200, while the sum is 34.

Adding to 1141141115185 its reverse (5815111411411), we get a palindrome (6956252526596).

The spelling of 1141141115185 in words is "one trillion, one hundred forty-one billion, one hundred forty-one million, one hundred fifteen thousand, one hundred eighty-five".