13030302222 has 64 divisors (see below), whose sum is σ = 35039485440. Its totient is φ = 3503945088.

The previous prime is 13030302191. The next prime is 13030302223. The reversal of 13030302222 is 22220303031.

It is a happy number.

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 = 13030302195 and 13030302204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030302223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007448 + ... + 1020299.

It is an arithmetic number, because the mean of its divisors is an integer number (547491960).

Almost surely, 2^13030302222 is an apocalyptic number.

13030302222 is an abundant number, since it is smaller than the sum of its proper divisors (22009183218).

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

13030302222 is a wasteful number, since it uses less digits than its factorization.

13030302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027782 (or 2027776 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 13030302222 its reverse (22220303031), we get a palindrome (35250605253).

The spelling of 13030302222 in words is "thirteen billion, thirty million, three hundred two thousand, two hundred twenty-two".