13033021222201 has 16 divisors (see below), whose sum is σ = 13853958845760. Its totient is φ = 12226176607680.

The previous prime is 13033021222157. The next prime is 13033021222231. The reversal of 13033021222201 is 10222212033031.

It is a cyclic number.

It is not a de Polignac number, because 13033021222201 - 2²³ = 13033012833593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13033021222231) 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, 7461346 + ... + 9040891.

It is an arithmetic number, because the mean of its divisors is an integer number (865872427860).

Almost surely, 2^{13033021222201} is an apocalyptic number.

It is an amenable number.

13033021222201 is a deficient number, since it is larger than the sum of its proper divisors (820937623559).

13033021222201 is a wasteful number, since it uses less digits than its factorization.

13033021222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16502664.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13033021222201 its reverse (10222212033031), we get a palindrome (23255233255232).

The spelling of 13033021222201 in words is "thirteen trillion, thirty-three billion, twenty-one million, two hundred twenty-two thousand, two hundred one".