13022210321268 has 48 divisors (see below), whose sum is σ = 30452783665920. Its totient is φ = 4331077115904.

The previous prime is 13022210321231. The next prime is 13022210321269. The reversal of 13022210321268 is 86212301222031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022210321269) 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, 95144788 + ... + 95281556.

It is an arithmetic number, because the mean of its divisors is an integer number (634432993040).

Almost surely, 2^{13022210321268} is an apocalyptic number.

It is an amenable number.

13022210321268 is an abundant number, since it is smaller than the sum of its proper divisors (17430573344652).

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

13022210321268 is a wasteful number, since it uses less digits than its factorization.

13022210321268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154376 (or 154374 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 13022210321268 its reverse (86212301222031), we get a palindrome (99234511543299).

The spelling of 13022210321268 in words is "thirteen trillion, twenty-two billion, two hundred ten million, three hundred twenty-one thousand, two hundred sixty-eight".