1121248109114 has 32 divisors (see below), whose sum is σ = 1929295501056. Its totient is φ = 478746495360.

The previous prime is 1121248109083. The next prime is 1121248109117. The reversal of 1121248109114 is 4119018421211.

It is not an unprimeable number, because it can be changed into a prime (1121248109117) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28450667 + ... + 28490049.

It is an arithmetic number, because the mean of its divisors is an integer number (60290484408).

Almost surely, 2^{1121248109114} is an apocalyptic number.

1121248109114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1121248109114 is a deficient number, since it is larger than the sum of its proper divisors (808047391942).

1121248109114 is a wasteful number, since it uses less digits than its factorization.

1121248109114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46910.

The product of its (nonzero) digits is 4608, while the sum is 35.

The spelling of 1121248109114 in words is "one trillion, one hundred twenty-one billion, two hundred forty-eight million, one hundred nine thousand, one hundred fourteen".