1141342341111 has 36 divisors (see below), whose sum is σ = 1944776540304. Its totient is φ = 643009752000.

The previous prime is 1141342341101. The next prime is 1141342341121. The reversal of 1141342341111 is 1111432431411.

1141342341111 is a `hidden beast` number, since 1 + 1 + 413 + 4 + 234 + 1 + 1 + 11 = 666.

It is an interprime number because it is at equal distance from previous prime (1141342341101) and next prime (1141342341121).

It is not a de Polignac number, because 1141342341111 - 2⁶ = 1141342341047 is a prime.

It is a super-2 number, since 2×1141342341111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141342341101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18194590 + ... + 18257211.

It is an arithmetic number, because the mean of its divisors is an integer number (54021570564).

Almost surely, 2^{1141342341111} is an apocalyptic number.

1141342341111 is a deficient number, since it is larger than the sum of its proper divisors (803434199193).

1141342341111 is a wasteful number, since it uses less digits than its factorization.

1141342341111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36451892 (or 36451882 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

Adding to 1141342341111 its reverse (1111432431411), we get a palindrome (2252774772522).

The spelling of 1141342341111 in words is "one trillion, one hundred forty-one billion, three hundred forty-two million, three hundred forty-one thousand, one hundred eleven".