22111003113 has 8 divisors (see below), whose sum is σ = 29489879328. Its totient is φ = 14736397824.

The previous prime is 22111003087. The next prime is 22111003139. The reversal of 22111003113 is 31130011122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22111003087) and next prime (22111003139).

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

It is not a de Polignac number, because 22111003113 - 2⁵ = 22111003081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22111003092 and 22111003101.

It is not an unprimeable number, because it can be changed into a prime (22111003193) 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, 1055631 + ... + 1076372.

It is an arithmetic number, because the mean of its divisors is an integer number (3686234916).

Almost surely, 2^22111003113 is an apocalyptic number.

It is an amenable number.

22111003113 is a deficient number, since it is larger than the sum of its proper divisors (7378876215).

22111003113 is a wasteful number, since it uses less digits than its factorization.

22111003113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135463.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 22111003113 its reverse (31130011122), we get a palindrome (53241014235).

The spelling of 22111003113 in words is "twenty-two billion, one hundred eleven million, three thousand, one hundred thirteen".