13230231202 has 16 divisors (see below), whose sum is σ = 21030048000. Its totient is φ = 6224888880.

The previous prime is 13230231191. The next prime is 13230231211. The reversal of 13230231202 is 20213203231.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 13230231202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162674 + ... + 1173997.

It is an arithmetic number, because the mean of its divisors is an integer number (1314378000).

Almost surely, 2^13230231202 is an apocalyptic number.

13230231202 is a deficient number, since it is larger than the sum of its proper divisors (7799816798).

13230231202 is a wasteful number, since it uses less digits than its factorization.

13230231202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336841.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13230231202 its reverse (20213203231), we get a palindrome (33443434433).

The spelling of 13230231202 in words is "thirteen billion, two hundred thirty million, two hundred thirty-one thousand, two hundred two".