22101200001011 has 8 divisors (see below), whose sum is σ = 22425806370240. Its totient is φ = 21778288704832.

The previous prime is 22101200000987. The next prime is 22101200001061. The reversal of 22101200001011 is 11010000210122.

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

It is not a de Polignac number, because 22101200001011 - 2⁴² = 17703153489907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22101200000983 and 22101200001001.

It is not an unprimeable number, because it can be changed into a prime (22101200001061) 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, 423741995 + ... + 423794148.

It is an arithmetic number, because the mean of its divisors is an integer number (2803225796280).

Almost surely, 2^{22101200001011} is an apocalyptic number.

22101200001011 is a deficient number, since it is larger than the sum of its proper divisors (324606369229).

22101200001011 is an equidigital number, since it uses as much as digits as its factorization.

22101200001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847536525.

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

Adding to 22101200001011 its reverse (11010000210122), we get a palindrome (33111200211133).

The spelling of 22101200001011 in words is "twenty-two trillion, one hundred one billion, two hundred million, one thousand, eleven".