22100121000011 has 8 divisors (see below), whose sum is σ = 22120459862400. Its totient is φ = 22079791149952.

The previous prime is 22100120999987. The next prime is 22100121000019. The reversal of 22100121000011 is 11000012100122.

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 22100121000011 - 2³⁸ = 21825243093067 is a prime.

It is a super-3 number, since 3×22100121000011³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22100120999956 and 22100121000001.

It is not an unprimeable number, because it can be changed into a prime (22100121000019) 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, 2658515 + ... + 7160163.

It is an arithmetic number, because the mean of its divisors is an integer number (2765057482800).

Almost surely, 2^{22100121000011} is an apocalyptic number.

22100121000011 is a deficient number, since it is larger than the sum of its proper divisors (20338862389).

22100121000011 is a wasteful number, since it uses less digits than its factorization.

22100121000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506165.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22100121000011 its reverse (11000012100122), we get a palindrome (33100133100133).

The spelling of 22100121000011 in words is "twenty-two trillion, one hundred billion, one hundred twenty-one million, eleven", and thus it is an aban number.