1141131516326 has 4 divisors (see below), whose sum is σ = 1711697274492. Its totient is φ = 570565758162.

The previous prime is 1141131516313. The next prime is 1141131516341. The reversal of 1141131516326 is 6236151311411.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1141131516326² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285282879080 + ... + 285282879083.

It is an arithmetic number, because the mean of its divisors is an integer number (427924318623).

Almost surely, 2^{1141131516326} is an apocalyptic number.

1141131516326 is a deficient number, since it is larger than the sum of its proper divisors (570565758166).

1141131516326 is an equidigital number, since it uses as much as digits as its factorization.

1141131516326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570565758165.

The product of its digits is 12960, while the sum is 35.

Adding to 1141131516326 its reverse (6236151311411), we get a palindrome (7377282827737).

The spelling of 1141131516326 in words is "one trillion, one hundred forty-one billion, one hundred thirty-one million, five hundred sixteen thousand, three hundred twenty-six".