1121140131383 has 2 divisors, whose sum is σ = 1121140131384. Its totient is φ = 1121140131382.

The previous prime is 1121140131361. The next prime is 1121140131451. The reversal of 1121140131383 is 3831310411211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1121140131383 - 2¹² = 1121140127287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121140131883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560570065691 + 560570065692.

It is an arithmetic number, because the mean of its divisors is an integer number (560570065692).

Almost surely, 2^{1121140131383} is an apocalyptic number.

1121140131383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121140131383 is an equidigital number, since it uses as much as digits as its factorization.

1121140131383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 1121140131383 its reverse (3831310411211), we get a palindrome (4952450542594).

The spelling of 1121140131383 in words is "one trillion, one hundred twenty-one billion, one hundred forty million, one hundred thirty-one thousand, three hundred eighty-three".