13320300012212 has 24 divisors (see below), whose sum is σ = 23554816223400. Its totient is φ = 6590510614656.

The previous prime is 13320300012157. The next prime is 13320300012223. The reversal of 13320300012212 is 21221000302331.

It can be written as a sum of positive squares in 4 ways, for example, as 188040180496 + 13132259831716 = 433636^2 + 3623846^2 .

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, 19424387 + ... + 20098442.

It is an arithmetic number, because the mean of its divisors is an integer number (981450675975).

Almost surely, 2^{13320300012212} is an apocalyptic number.

It is an amenable number.

13320300012212 is a deficient number, since it is larger than the sum of its proper divisors (10234516211188).

13320300012212 is a wasteful number, since it uses less digits than its factorization.

13320300012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39523715 (or 39523713 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13320300012212 its reverse (21221000302331), we get a palindrome (34541300314543).

The spelling of 13320300012212 in words is "thirteen trillion, three hundred twenty billion, three hundred million, twelve thousand, two hundred twelve".