22103000011121 has 8 divisors (see below), whose sum is σ = 23267035454400. Its totient is φ = 20939036533200.

The previous prime is 22103000011117. The next prime is 22103000011171. The reversal of 22103000011121 is 12111000030122.

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 22103000011121 - 2² = 22103000011117 is a prime.

It is a super-3 number, since 3×22103000011121³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22103000011096 and 22103000011105.

It is not an unprimeable number, because it can be changed into a prime (22103000011111) 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, 17360330 + ... + 18589971.

It is an arithmetic number, because the mean of its divisors is an integer number (2908379431800).

Almost surely, 2^{22103000011121} is an apocalyptic number.

It is an amenable number.

22103000011121 is a deficient number, since it is larger than the sum of its proper divisors (1164035443279).

22103000011121 is a wasteful number, since it uses less digits than its factorization.

22103000011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35982679.

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

Adding to 22103000011121 its reverse (12111000030122), we get a palindrome (34214000041243).

The spelling of 22103000011121 in words is "twenty-two trillion, one hundred three billion, eleven thousand, one hundred twenty-one".