1121100328063 has 2 divisors, whose sum is σ = 1121100328064. Its totient is φ = 1121100328062.

The previous prime is 1121100327959. The next prime is 1121100328111. The reversal of 1121100328063 is 3608230011211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1121100328063 - 2³³ = 1112510393471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1121100328463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560550164031 + 560550164032.

It is an arithmetic number, because the mean of its divisors is an integer number (560550164032).

Almost surely, 2^{1121100328063} is an apocalyptic number.

1121100328063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121100328063 is an equidigital number, since it uses as much as digits as its factorization.

1121100328063 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 28.

Adding to 1121100328063 its reverse (3608230011211), we get a palindrome (4729330339274).

The spelling of 1121100328063 in words is "one trillion, one hundred twenty-one billion, one hundred million, three hundred twenty-eight thousand, sixty-three".