13230202122 has 32 divisors (see below), whose sum is σ = 29404252800. Its totient is φ = 4409496864.

The previous prime is 13230202093. The next prime is 13230202129. The reversal of 13230202122 is 22120203231.

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 = 13230202095 and 13230202104.

It is not an unprimeable number, because it can be changed into a prime (13230202129) 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, 712654 + ... + 730982.

It is an arithmetic number, because the mean of its divisors is an integer number (918882900).

Almost surely, 2^13230202122 is an apocalyptic number.

13230202122 is an abundant number, since it is smaller than the sum of its proper divisors (16174050678).

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

13230202122 is a wasteful number, since it uses less digits than its factorization.

13230202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31707 (or 31701 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13230202122 its reverse (22120203231), we get a palindrome (35350405353).

The spelling of 13230202122 in words is "thirteen billion, two hundred thirty million, two hundred two thousand, one hundred twenty-two".