11120101222013 has 4 divisors (see below), whose sum is σ = 12708687110880. Its totient is φ = 9531515333148.

The previous prime is 11120101222007. The next prime is 11120101222037. The reversal of 11120101222013 is 31022210102111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11120101222013 - 2¹² = 11120101217917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11120101221982 and 11120101222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120101222003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794292944423 + ... + 794292944436.

It is an arithmetic number, because the mean of its divisors is an integer number (3177171777720).

Almost surely, 2^{11120101222013} is an apocalyptic number.

It is an amenable number.

11120101222013 is a deficient number, since it is larger than the sum of its proper divisors (1588585888867).

11120101222013 is an equidigital number, since it uses as much as digits as its factorization.

11120101222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588585888866.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11120101222013 its reverse (31022210102111), we get a palindrome (42142311324124).

The spelling of 11120101222013 in words is "eleven trillion, one hundred twenty billion, one hundred one million, two hundred twenty-two thousand, thirteen".