1113978120367 has 8 divisors (see below), whose sum is σ = 1273156438016. Its totient is φ = 954809449272.

The previous prime is 1113978120313. The next prime is 1113978120421. The reversal of 1113978120367 is 7630218793111.

It is an interprime number because it is at equal distance from previous prime (1113978120313) and next prime (1113978120421).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1113978120367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113978120367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113978123367) 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 in 7 ways as a sum of consecutive naturals, for example, 2162463 + ... + 2627584.

It is an arithmetic number, because the mean of its divisors is an integer number (159144554752).

Almost surely, 2^{1113978120367} is an apocalyptic number.

1113978120367 is a deficient number, since it is larger than the sum of its proper divisors (159178317649).

1113978120367 is an equidigital number, since it uses as much as digits as its factorization.

1113978120367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823277.

The product of its (nonzero) digits is 381024, while the sum is 49.

The spelling of 1113978120367 in words is "one trillion, one hundred thirteen billion, nine hundred seventy-eight million, one hundred twenty thousand, three hundred sixty-seven".