13222010000312 has 32 divisors (see below), whose sum is σ = 26249749924320. Its totient is φ = 6222081761280.

The previous prime is 13222010000257. The next prime is 13222010000327. The reversal of 13222010000312 is 21300001022231.

13222010000312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35073368 + ... + 35448344.

It is an arithmetic number, because the mean of its divisors is an integer number (820304685135).

Almost surely, 2^{13222010000312} is an apocalyptic number.

It is an amenable number.

13222010000312 is a deficient number, since it is larger than the sum of its proper divisors (13027739924008).

13222010000312 is a wasteful number, since it uses less digits than its factorization.

13222010000312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634271 (or 634267 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13222010000312 its reverse (21300001022231), we get a palindrome (34522011022543).

The spelling of 13222010000312 in words is "thirteen trillion, two hundred twenty-two billion, ten million, three hundred twelve", and thus it is an aban number.