13021301013306 has 32 divisors (see below), whose sum is σ = 26432331153408. Its totient is φ = 4275483883440.

The previous prime is 13021301013299. The next prime is 13021301013319. The reversal of 13021301013306 is 60331010312031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9876361 + ... + 11116883.

It is an arithmetic number, because the mean of its divisors is an integer number (826010348544).

Almost surely, 2^{13021301013306} is an apocalyptic number.

13021301013306 is an abundant number, since it is smaller than the sum of its proper divisors (13411030140102).

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

13021301013306 is a wasteful number, since it uses less digits than its factorization.

13021301013306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266706.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13021301013306 its reverse (60331010312031), we get a palindrome (73352311325337).

The spelling of 13021301013306 in words is "thirteen trillion, twenty-one billion, three hundred one million, thirteen thousand, three hundred six".