13230021202 has 8 divisors (see below), whose sum is σ = 19854438912. Its totient is φ = 6611874900.

The previous prime is 13230021179. The next prime is 13230021221. The reversal of 13230021202 is 20212003231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13230021202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1562574 + ... + 1571017.

It is an arithmetic number, because the mean of its divisors is an integer number (2481804864).

Almost surely, 2^13230021202 is an apocalyptic number.

13230021202 is a deficient number, since it is larger than the sum of its proper divisors (6624417710).

13230021202 is a wasteful number, since it uses less digits than its factorization.

13230021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135704.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13230021202 its reverse (20212003231), we get a palindrome (33442024433).

The spelling of 13230021202 in words is "thirteen billion, two hundred thirty million, twenty-one thousand, two hundred two".