10223211113 has 4 divisors (see below), whose sum is σ = 10328605140. Its totient is φ = 10117817088.

The previous prime is 10223211101. The next prime is 10223211121. The reversal of 10223211113 is 31111232201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31111232201 = 7 ⋅4444461743.

It can be written as a sum of positive squares in 2 ways, for example, as 4825664089 + 5397547024 = 69467^2 + 73468^2 .

It is a cyclic number.

It is not a de Polignac number, because 10223211113 - 2⁸ = 10223210857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10223211091 and 10223211100.

It is not an unprimeable number, because it can be changed into a prime (10223211413) 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, 52696868 + ... + 52697061.

It is an arithmetic number, because the mean of its divisors is an integer number (2582151285).

Almost surely, 2^10223211113 is an apocalyptic number.

It is an amenable number.

10223211113 is a deficient number, since it is larger than the sum of its proper divisors (105394027).

10223211113 is an equidigital number, since it uses as much as digits as its factorization.

10223211113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105394026.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10223211113 its reverse (31111232201), we get a palindrome (41334443314).

The spelling of 10223211113 in words is "ten billion, two hundred twenty-three million, two hundred eleven thousand, one hundred thirteen".