11000121013 has 8 divisors (see below), whose sum is σ = 13118156928. Its totient is φ = 9018732624.

The previous prime is 11000121007. The next prime is 11000121019. The reversal of 11000121013 is 31012100011.

11000121013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11000121007) and next prime (11000121019).

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 11000121013 - 2²⁵ = 10966566581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000121019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34161706 + ... + 34162027.

It is an arithmetic number, because the mean of its divisors is an integer number (1639769616).

Almost surely, 2^11000121013 is an apocalyptic number.

It is an amenable number.

11000121013 is a deficient number, since it is larger than the sum of its proper divisors (2118035915).

11000121013 is an equidigital number, since it uses as much as digits as its factorization.

11000121013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68323763.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11000121013 its reverse (31012100011), we get a palindrome (42012221024).

The spelling of 11000121013 in words is "eleven billion, one hundred twenty-one thousand, thirteen".