1141242342131 has 8 divisors (see below), whose sum is σ = 1195639547904. Its totient is φ = 1087944069960.

The previous prime is 1141242342127. The next prime is 1141242342133. The reversal of 1141242342131 is 1312432421411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141242342131 - 2² = 1141242342127 is a prime.

It is a super-2 number, since 2×1141242342131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1141242342094 and 1141242342103.

It is not an unprimeable number, because it can be changed into a prime (1141242342133) 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, 274731275 + ... + 274735428.

It is an arithmetic number, because the mean of its divisors is an integer number (149454943488).

Almost surely, 2^{1141242342131} is an apocalyptic number.

1141242342131 is a deficient number, since it is larger than the sum of its proper divisors (54397205773).

1141242342131 is an equidigital number, since it uses as much as digits as its factorization.

1141242342131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549466801.

The product of its digits is 4608, while the sum is 29.

Adding to 1141242342131 its reverse (1312432421411), we get a palindrome (2453674763542).

The spelling of 1141242342131 in words is "one trillion, one hundred forty-one billion, two hundred forty-two million, three hundred forty-two thousand, one hundred thirty-one".