2212101017011 has 2 divisors, whose sum is σ = 2212101017012. Its totient is φ = 2212101017010.

The previous prime is 2212101017003. The next prime is 2212101017053. The reversal of 2212101017011 is 1107101012122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212101017011 - 2³ = 2212101017003 is a prime.

It is a super-2 number, since 2×2212101017011² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2212101017011.

It is not a weakly prime, because it can be changed into another prime (2212101017411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106050508505 + 1106050508506.

It is an arithmetic number, because the mean of its divisors is an integer number (1106050508506).

Almost surely, 2^{2212101017011} is an apocalyptic number.

2212101017011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212101017011 is an equidigital number, since it uses as much as digits as its factorization.

2212101017011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 2212101017011 its reverse (1107101012122), we get a palindrome (3319202029133).

The spelling of 2212101017011 in words is "two trillion, two hundred twelve billion, one hundred one million, seventeen thousand, eleven".