13320303031012 has 12 divisors (see below), whose sum is σ = 24324031622016. Its totient is φ = 6370579710440.

The previous prime is 13320303031003. The next prime is 13320303031031. The reversal of 13320303031012 is 21013030302331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72392951164 + ... + 72392951347.

It is an arithmetic number, because the mean of its divisors is an integer number (2027002635168).

Almost surely, 2^{13320303031012} is an apocalyptic number.

It is an amenable number.

13320303031012 is a deficient number, since it is larger than the sum of its proper divisors (11003728591004).

13320303031012 is a wasteful number, since it uses less digits than its factorization.

13320303031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144785902538 (or 144785902536 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13320303031012 its reverse (21013030302331), we get a palindrome (34333333333343).

The spelling of 13320303031012 in words is "thirteen trillion, three hundred twenty billion, three hundred three million, thirty-one thousand, twelve".