1111120310011 has 8 divisors (see below), whose sum is σ = 1113926341104. Its totient is φ = 1108317813120.

The previous prime is 1111120309979. The next prime is 1111120310033. The reversal of 1111120310011 is 1100130211111.

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 1111120310011 - 2⁵ = 1111120309979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1111120309973 and 1111120310000.

It is not an unprimeable number, because it can be changed into a prime (1111126310011) 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, 253410 + ... + 1512103.

It is an arithmetic number, because the mean of its divisors is an integer number (139240792638).

Almost surely, 2^{1111120310011} is an apocalyptic number.

1111120310011 is a deficient number, since it is larger than the sum of its proper divisors (2806031093).

1111120310011 is an equidigital number, since it uses as much as digits as its factorization.

1111120310011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767101.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 1111120310011 its reverse (1100130211111), we get a palindrome (2211250521122).

The spelling of 1111120310011 in words is "one trillion, one hundred eleven billion, one hundred twenty million, three hundred ten thousand, eleven".