1112120320303 has 8 divisors (see below), whose sum is σ = 1170662652800. Its totient is φ = 1053578956248.

The previous prime is 1112120320279. The next prime is 1112120320319. The reversal of 1112120320303 is 3030230212111.

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

It is a cyclic number.

It is not a de Polignac number, because 1112120320303 - 2¹³ = 1112120312111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112120320373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4304188 + ... + 4555246.

It is an arithmetic number, because the mean of its divisors is an integer number (146332831600).

Almost surely, 2^{1112120320303} is an apocalyptic number.

1112120320303 is a deficient number, since it is larger than the sum of its proper divisors (58542332497).

1112120320303 is a wasteful number, since it uses less digits than its factorization.

1112120320303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484221.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1112120320303 its reverse (3030230212111), we get a palindrome (4142350532414).

The spelling of 1112120320303 in words is "one trillion, one hundred twelve billion, one hundred twenty million, three hundred twenty thousand, three hundred three".