13021301220302 has 16 divisors (see below), whose sum is σ = 19766929558320. Its totient is φ = 6432553390848.

The previous prime is 13021301220271. The next prime is 13021301220307. The reversal of 13021301220302 is 20302210312031.

13021301220302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13021301220307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57058277 + ... + 57286032.

It is an arithmetic number, because the mean of its divisors is an integer number (1235433097395).

Almost surely, 2^{13021301220302} is an apocalyptic number.

13021301220302 is a deficient number, since it is larger than the sum of its proper divisors (6745628338018).

13021301220302 is a wasteful number, since it uses less digits than its factorization.

13021301220302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114344995.

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

Adding to 13021301220302 its reverse (20302210312031), we get a palindrome (33323511532333).

The spelling of 13021301220302 in words is "thirteen trillion, twenty-one billion, three hundred one million, two hundred twenty thousand, three hundred two".