13022101331021 has 8 divisors (see below), whose sum is σ = 13117800267840. Its totient is φ = 12926411772768.

The previous prime is 13022101330907. The next prime is 13022101331027. The reversal of 13022101331021 is 12013310122031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13022101331021 - 2¹⁴ = 13022101314637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13022101330984 and 13022101331002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022101331027) 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, 454790 + ... + 5123576.

It is an arithmetic number, because the mean of its divisors is an integer number (1639725033480).

Almost surely, 2^{13022101331021} is an apocalyptic number.

It is an amenable number.

13022101331021 is a deficient number, since it is larger than the sum of its proper divisors (95698936819).

13022101331021 is a wasteful number, since it uses less digits than its factorization.

13022101331021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4689283.

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

Adding to 13022101331021 its reverse (12013310122031), we get a palindrome (25035411453052).

The spelling of 13022101331021 in words is "thirteen trillion, twenty-two billion, one hundred one million, three hundred thirty-one thousand, twenty-one".