13321022101013 has 8 divisors (see below), whose sum is σ = 14535168944736. Its totient is φ = 12107399396400.

The previous prime is 13321022100989. The next prime is 13321022101021. The reversal of 13321022101013 is 31010122012331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13321022101013 - 2¹⁰ = 13321022099989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321022101043) 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, 130981631 + ... + 131083292.

It is an arithmetic number, because the mean of its divisors is an integer number (1816896118092).

Almost surely, 2^{13321022101013} is an apocalyptic number.

It is an amenable number.

13321022101013 is a deficient number, since it is larger than the sum of its proper divisors (1214146843723).

13321022101013 is a wasteful number, since it uses less digits than its factorization.

13321022101013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262069555.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13321022101013 its reverse (31010122012331), we get a palindrome (44331144113344).

The spelling of 13321022101013 in words is "thirteen trillion, three hundred twenty-one billion, twenty-two million, one hundred one thousand, thirteen".