11102212200001 has 8 divisors (see below), whose sum is σ = 11957937386024. Its totient is φ = 10246731137280.

The previous prime is 11102212199971. The next prime is 11102212200169. The reversal of 11102212200001 is 10000221220111.

It can be written as a sum of positive squares in 4 ways, for example, as 201220427776 + 10900991772225 = 448576^2 + 3301665^2 .

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 11102212200001 - 2²³ = 11102203811393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102212203001) 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, 60936360 + ... + 61118281.

It is an arithmetic number, because the mean of its divisors is an integer number (1494742173253).

Almost surely, 2^{11102212200001} is an apocalyptic number.

It is an amenable number.

11102212200001 is a deficient number, since it is larger than the sum of its proper divisors (855725186023).

11102212200001 is a wasteful number, since it uses less digits than its factorization.

11102212200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122061651.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11102212200001 its reverse (10000221220111), we get a palindrome (21102433420112).

The spelling of 11102212200001 in words is "eleven trillion, one hundred two billion, two hundred twelve million, two hundred thousand, one".