13022333303212 has 24 divisors (see below), whose sum is σ = 23199778269360. Its totient is φ = 6394850042880.

The previous prime is 13022333303171. The next prime is 13022333303219. The reversal of 13022333303212 is 21230333322031.

It is not an unprimeable number, because it can be changed into a prime (13022333303219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128051137 + ... + 128152792.

It is an arithmetic number, because the mean of its divisors is an integer number (966657427890).

Almost surely, 2^{13022333303212} is an apocalyptic number.

It is an amenable number.

13022333303212 is a deficient number, since it is larger than the sum of its proper divisors (10177444966148).

13022333303212 is a wasteful number, since it uses less digits than its factorization.

13022333303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256204161 (or 256204159 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13022333303212 its reverse (21230333322031), we get a palindrome (34252666625243).

The spelling of 13022333303212 in words is "thirteen trillion, twenty-two billion, three hundred thirty-three million, three hundred three thousand, two hundred twelve".