1121088235247 has 2 divisors, whose sum is σ = 1121088235248. Its totient is φ = 1121088235246.

The previous prime is 1121088235207. The next prime is 1121088235271. The reversal of 1121088235247 is 7425328801211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1121088235247 - 2¹⁶ = 1121088169711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121088235198 and 1121088235207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121088235207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560544117623 + 560544117624.

It is an arithmetic number, because the mean of its divisors is an integer number (560544117624).

Almost surely, 2^{1121088235247} is an apocalyptic number.

1121088235247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121088235247 is an equidigital number, since it uses as much as digits as its factorization.

1121088235247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 1121088235247 in words is "one trillion, one hundred twenty-one billion, eighty-eight million, two hundred thirty-five thousand, two hundred forty-seven".