22111000112003 has 8 divisors (see below), whose sum is σ = 24121164792816. Its totient is φ = 20100847724800.

The previous prime is 22111000111997. The next prime is 22111000112009. The reversal of 22111000112003 is 30021100011122.

It is an interprime number because it is at equal distance from previous prime (22111000111997) and next prime (22111000112009).

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 22111000112003 - 2⁶ = 22111000111939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22111000112009) 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, 911963 + ... + 6712203.

It is an arithmetic number, because the mean of its divisors is an integer number (3015145599102).

Almost surely, 2^{22111000112003} is an apocalyptic number.

22111000112003 is a deficient number, since it is larger than the sum of its proper divisors (2010164680813).

22111000112003 is a wasteful number, since it uses less digits than its factorization.

22111000112003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146805.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 22111000112003 its reverse (30021100011122), we get a palindrome (52132100123125).

The spelling of 22111000112003 in words is "twenty-two trillion, one hundred eleven billion, one hundred twelve thousand, three".