13113030222 has 20 divisors (see below), whose sum is σ = 29382901416. Its totient is φ = 4371010020.

The previous prime is 13113030209. The next prime is 13113030247. The reversal of 13113030222 is 22203031131.

13113030222 is a `hidden beast` number, since 1 + 311 + 30 + 302 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13113030195 and 13113030204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 40472154 + ... + 40472477.

Almost surely, 2^13113030222 is an apocalyptic number.

13113030222 is an abundant number, since it is smaller than the sum of its proper divisors (16269871194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13113030222 is an equidigital number, since it uses as much as digits as its factorization.

13113030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80944645 (or 80944636 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13113030222 its reverse (22203031131), we get a palindrome (35316061353).

Subtracting 13113030222 from its reverse (22203031131), we obtain a palindrome (9090000909).

The spelling of 13113030222 in words is "thirteen billion, one hundred thirteen million, thirty thousand, two hundred twenty-two".