13303201222 has 4 divisors (see below), whose sum is σ = 19954801836. Its totient is φ = 6651600610.

The previous prime is 13303201159. The next prime is 13303201229. The reversal of 13303201222 is 22210230331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22210230331 = 1033 ⋅21500707.

It is a self number, because there is not a number n which added to its sum of digits gives 13303201222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13303201229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3325800304 + ... + 3325800307.

It is an arithmetic number, because the mean of its divisors is an integer number (4988700459).

Almost surely, 2^13303201222 is an apocalyptic number.

13303201222 is a deficient number, since it is larger than the sum of its proper divisors (6651600614).

13303201222 is an equidigital number, since it uses as much as digits as its factorization.

13303201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651600613.

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

Adding to 13303201222 its reverse (22210230331), we get a palindrome (35513431553).

The spelling of 13303201222 in words is "thirteen billion, three hundred three million, two hundred one thousand, two hundred twenty-two".