13020023202 has 8 divisors (see below), whose sum is σ = 26040046416. Its totient is φ = 4340007732.

The previous prime is 13020023161. The next prime is 13020023227. The reversal of 13020023202 is 20232002031.

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

13020023202 is an admirable number.

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, 1085001928 + ... + 1085001939.

It is an arithmetic number, because the mean of its divisors is an integer number (3255005802).

Almost surely, 2^13020023202 is an apocalyptic number.

13020023202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13020023202 is a wasteful number, since it uses less digits than its factorization.

13020023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170003872.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 13020023202 its reverse (20232002031), we get a palindrome (33252025233).

The spelling of 13020023202 in words is "thirteen billion, twenty million, twenty-three thousand, two hundred two".