13313220100012 has 18 divisors (see below), whose sum is σ = 27101912346852. Its totient is φ = 5705665757064.

The previous prime is 13313220100009. The next prime is 13313220100013. The reversal of 13313220100012 is 21000102231331.

It is not an unprimeable number, because it can be changed into a prime (13313220100013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33962295978 + ... + 33962296369.

Almost surely, 2^{13313220100012} is an apocalyptic number.

It is an amenable number.

13313220100012 is an abundant number, since it is smaller than the sum of its proper divisors (13788692246840).

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

13313220100012 is a wasteful number, since it uses less digits than its factorization.

13313220100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67924592365 (or 67924592356 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13313220100012 its reverse (21000102231331), we get a palindrome (34313322331343).

The spelling of 13313220100012 in words is "thirteen trillion, three hundred thirteen billion, two hundred twenty million, one hundred thousand, twelve".