22110002013301 has 4 divisors (see below), whose sum is σ = 22110448901004. Its totient is φ = 22109555125600.

The previous prime is 22110002013299. The next prime is 22110002013311. The reversal of 22110002013301 is 10331020001122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12589907747076 + 9520094266225 = 3548226^2 + 3085465^2 .

It is a cyclic number.

It is not a de Polignac number, because 22110002013301 - 2¹ = 22110002013299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110002013311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223369630 + ... + 223468591.

It is an arithmetic number, because the mean of its divisors is an integer number (5527612225251).

Almost surely, 2^{22110002013301} is an apocalyptic number.

It is an amenable number.

22110002013301 is a deficient number, since it is larger than the sum of its proper divisors (446887703).

22110002013301 is an equidigital number, since it uses as much as digits as its factorization.

22110002013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446887702.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22110002013301 its reverse (10331020001122), we get a palindrome (32441022014423).

The spelling of 22110002013301 in words is "twenty-two trillion, one hundred ten billion, two million, thirteen thousand, three hundred one".