1120113010091 has 2 divisors, whose sum is σ = 1120113010092. Its totient is φ = 1120113010090.

The previous prime is 1120113010073. The next prime is 1120113010117. The reversal of 1120113010091 is 1900103110211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120113010091 - 2¹⁸ = 1120112747947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120113010031) by changing a digit.

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, 560056505045 + 560056505046.

It is an arithmetic number, because the mean of its divisors is an integer number (560056505046).

Almost surely, 2^{1120113010091} is an apocalyptic number.

1120113010091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120113010091 is an equidigital number, since it uses as much as digits as its factorization.

1120113010091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 20.

The spelling of 1120113010091 in words is "one trillion, one hundred twenty billion, one hundred thirteen million, ten thousand, ninety-one".