11010221113 has 16 divisors (see below), whose sum is σ = 11979187200. Its totient is φ = 10093487040.

The previous prime is 11010221069. The next prime is 11010221119. The reversal of 11010221113 is 31112201011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11010221113 - 2²¹ = 11008123961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11010221093 and 11010221102.

It is not an unprimeable number, because it can be changed into a prime (11010221119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67893 + ... + 163186.

It is an arithmetic number, because the mean of its divisors is an integer number (748699200).

Almost surely, 2^11010221113 is an apocalyptic number.

It is an amenable number.

11010221113 is a deficient number, since it is larger than the sum of its proper divisors (968966087).

11010221113 is a wasteful number, since it uses less digits than its factorization.

11010221113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231192.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11010221113 its reverse (31112201011), we get a palindrome (42122422124).

The spelling of 11010221113 in words is "eleven billion, ten million, two hundred twenty-one thousand, one hundred thirteen".