13022221103011 has 8 divisors (see below), whose sum is σ = 13374403475904. Its totient is φ = 12670050859200.

The previous prime is 13022221102999. The next prime is 13022221103051. The reversal of 13022221103011 is 11030112222031.

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 13022221103011 - 2²³ = 13022212714403 is a prime.

It is a super-2 number, since 2×13022221103011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13022221103011.

It is not an unprimeable number, because it can be changed into a prime (13022221103051) 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, 834715 + ... + 5171188.

It is an arithmetic number, because the mean of its divisors is an integer number (1671800434488).

Almost surely, 2^{13022221103011} is an apocalyptic number.

13022221103011 is a deficient number, since it is larger than the sum of its proper divisors (352182372893).

13022221103011 is an equidigital number, since it uses as much as digits as its factorization.

13022221103011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064541.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 13022221103011 its reverse (11030112222031), we get a palindrome (24052333325042).

The spelling of 13022221103011 in words is "thirteen trillion, twenty-two billion, two hundred twenty-one million, one hundred three thousand, eleven".