22201223101113 has 48 divisors (see below), whose sum is σ = 34524975513600. Its totient is φ = 12653137476000.

The previous prime is 22201223101081. The next prime is 22201223101117. The reversal of 22201223101113 is 31110132210222.

It is not a de Polignac number, because 22201223101113 - 2⁵ = 22201223101081 is a prime.

It is a super-3 number, since 3×22201223101113³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22201223101113.

It is not an unprimeable number, because it can be changed into a prime (22201223101117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96496588 + ... + 96726386.

It is an arithmetic number, because the mean of its divisors is an integer number (719270323200).

Almost surely, 2^{22201223101113} is an apocalyptic number.

It is an amenable number.

22201223101113 is a deficient number, since it is larger than the sum of its proper divisors (12323752412487).

22201223101113 is a wasteful number, since it uses less digits than its factorization.

22201223101113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231538 (or 231531 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 22201223101113 its reverse (31110132210222), we get a palindrome (53311355311335).

It can be divided in two parts, 2220122 and 3101113, that added together give a palindrome (5321235).

The spelling of 22201223101113 in words is "twenty-two trillion, two hundred one billion, two hundred twenty-three million, one hundred one thousand, one hundred thirteen".