2212221003011 has 8 divisors (see below), whose sum is σ = 2332910834880. Its totient is φ = 2091956885928.

The previous prime is 2212221003007. The next prime is 2212221003037. The reversal of 2212221003011 is 1103001222122.

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 2212221003011 - 2² = 2212221003007 is a prime.

It is a super-2 number, since 2×2212221003011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212221003061) 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, 106418021 + ... + 106438806.

It is an arithmetic number, because the mean of its divisors is an integer number (291613854360).

Almost surely, 2^{2212221003011} is an apocalyptic number.

2212221003011 is a deficient number, since it is larger than the sum of its proper divisors (120689831869).

2212221003011 is a wasteful number, since it uses less digits than its factorization.

2212221003011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212857393.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2212221003011 its reverse (1103001222122), we get a palindrome (3315222225133).

The spelling of 2212221003011 in words is "two trillion, two hundred twelve billion, two hundred twenty-one million, three thousand, eleven".