1121286114679 has 2 divisors, whose sum is σ = 1121286114680. Its totient is φ = 1121286114678.

The previous prime is 1121286114677. The next prime is 1121286114703. The reversal of 1121286114679 is 9764116821211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1121286114679 - 2¹ = 1121286114677 is a prime.

Together with 1121286114677, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121286114677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560643057339 + 560643057340.

It is an arithmetic number, because the mean of its divisors is an integer number (560643057340).

Almost surely, 2^{1121286114679} is an apocalyptic number.

1121286114679 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121286114679 is an equidigital number, since it uses as much as digits as its factorization.

1121286114679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 49.

The spelling of 1121286114679 in words is "one trillion, one hundred twenty-one billion, two hundred eighty-six million, one hundred fourteen thousand, six hundred seventy-nine".