1111340141141 has 8 divisors (see below), whose sum is σ = 1138460530200. Its totient is φ = 1084220444160.

The previous prime is 1111340141083. The next prime is 1111340141159. The reversal of 1111340141141 is 1411410431111.

It can be written as a sum of positive squares in 4 ways, for example, as 39473345041 + 1071866796100 = 198679^2 + 1035310^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1111340141141 is a prime.

It is a super-2 number, since 2×1111340141141² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111340141341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4801565 + ... + 5027693.

It is an arithmetic number, because the mean of its divisors is an integer number (142307566275).

Almost surely, 2^{1111340141141} is an apocalyptic number.

It is an amenable number.

1111340141141 is a deficient number, since it is larger than the sum of its proper divisors (27120389059).

1111340141141 is a wasteful number, since it uses less digits than its factorization.

1111340141141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346039.

The product of its (nonzero) digits is 192, while the sum is 23.

Adding to 1111340141141 its reverse (1411410431111), we get a palindrome (2522750572252).

The spelling of 1111340141141 in words is "one trillion, one hundred eleven billion, three hundred forty million, one hundred forty-one thousand, one hundred forty-one".