13321210311214 has 48 divisors (see below), whose sum is σ = 22862161497168. Its totient is φ = 5785827867648.

The previous prime is 13321210311209. The next prime is 13321210311217. The reversal of 13321210311214 is 41211301212331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321210311217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58999962 + ... + 59225314.

It is an arithmetic number, because the mean of its divisors is an integer number (476295031191).

Almost surely, 2^{13321210311214} is an apocalyptic number.

13321210311214 is a deficient number, since it is larger than the sum of its proper divisors (9540951185954).

13321210311214 is a wasteful number, since it uses less digits than its factorization.

13321210311214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233269 (or 233252 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 13321210311214 its reverse (41211301212331), we get a palindrome (54532511523545).

The spelling of 13321210311214 in words is "thirteen trillion, three hundred twenty-one billion, two hundred ten million, three hundred eleven thousand, two hundred fourteen".