1121088235198 has 16 divisors (see below), whose sum is σ = 1682508981024. Its totient is φ = 560251974240.

The previous prime is 1121088235139. The next prime is 1121088235207. The reversal of 1121088235198 is 8915328801211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57361308 + ... + 57380848.

It is an arithmetic number, because the mean of its divisors is an integer number (105156811314).

Almost surely, 2^{1121088235198} is an apocalyptic number.

1121088235198 is a deficient number, since it is larger than the sum of its proper divisors (561420745826).

1121088235198 is a wasteful number, since it uses less digits than its factorization.

1121088235198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33027.

The product of its (nonzero) digits is 276480, while the sum is 49.

The spelling of 1121088235198 in words is "one trillion, one hundred twenty-one billion, eighty-eight million, two hundred thirty-five thousand, one hundred ninety-eight".