1112021110306 has 8 divisors (see below), whose sum is σ = 1670473880784. Its totient is φ = 555196483380.

The previous prime is 1112021110271. The next prime is 1112021110309. The reversal of 1112021110306 is 6030111202111.

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

It is not an unprimeable number, because it can be changed into a prime (1112021110309) 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 3 ways as a sum of consecutive naturals, for example, 407034180 + ... + 407036911.

It is an arithmetic number, because the mean of its divisors is an integer number (208809235098).

Almost surely, 2^{1112021110306} is an apocalyptic number.

1112021110306 is a deficient number, since it is larger than the sum of its proper divisors (558452770478).

1112021110306 is an equidigital number, since it uses as much as digits as its factorization.

1112021110306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814071776.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1112021110306 its reverse (6030111202111), we get a palindrome (7142132312417).

The spelling of 1112021110306 in words is "one trillion, one hundred twelve billion, twenty-one million, one hundred ten thousand, three hundred six".