2212220110001 has 8 divisors (see below), whose sum is σ = 2496549340800. Its totient is φ = 1941760597840.

The previous prime is 2212220109997. The next prime is 2212220110003. The reversal of 2212220110001 is 1000110222122.

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 2212220110001 - 2² = 2212220109997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212220110003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3467429321 + ... + 3467429958.

It is an arithmetic number, because the mean of its divisors is an integer number (312068667600).

Almost surely, 2^{2212220110001} is an apocalyptic number.

It is an amenable number.

2212220110001 is a deficient number, since it is larger than the sum of its proper divisors (284329230799).

2212220110001 is a wasteful number, since it uses less digits than its factorization.

2212220110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934859319.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2212220110001 its reverse (1000110222122), we get a palindrome (3212330332123).

It can be divided in two parts, 221 and 2220110001, that added together give a palindrome (2220110222).

The spelling of 2212220110001 in words is "two trillion, two hundred twelve billion, two hundred twenty million, one hundred ten thousand, one".