13022221011113 has 8 divisors (see below), whose sum is σ = 13191153598080. Its totient is φ = 12853390782960.

The previous prime is 13022221011091. The next prime is 13022221011139. The reversal of 13022221011113 is 31111012222031.

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 13022221011113 - 2¹⁶ = 13022220945577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13022221016113) 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, 25333595 + ... + 25842512.

It is an arithmetic number, because the mean of its divisors is an integer number (1648894199760).

Almost surely, 2^{13022221011113} is an apocalyptic number.

It is an amenable number.

13022221011113 is a deficient number, since it is larger than the sum of its proper divisors (168932586967).

13022221011113 is an equidigital number, since it uses as much as digits as its factorization.

13022221011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51179407.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 13022221011113 its reverse (31111012222031), we get a palindrome (44133233233144).

The spelling of 13022221011113 in words is "thirteen trillion, twenty-two billion, two hundred twenty-one million, eleven thousand, one hundred thirteen".