13002223020201 has 32 divisors (see below), whose sum is σ = 20707783372800. Its totient is φ = 8037208391760.

The previous prime is 13002223020187. The next prime is 13002223020247. The reversal of 13002223020201 is 10202032220031.

It is a de Polignac number, because none of the positive numbers 2^k-13002223020201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13002223040201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269608485 + ... + 269656706.

It is an arithmetic number, because the mean of its divisors is an integer number (647118230400).

Almost surely, 2^{13002223020201} is an apocalyptic number.

It is an amenable number.

13002223020201 is a deficient number, since it is larger than the sum of its proper divisors (7705560352599).

13002223020201 is a wasteful number, since it uses less digits than its factorization.

13002223020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539265266 (or 539265260 counting only the distinct ones).

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

Adding to 13002223020201 its reverse (10202032220031), we get a palindrome (23204255240232).

The spelling of 13002223020201 in words is "thirteen trillion, two billion, two hundred twenty-three million, twenty thousand, two hundred one".