11010222221011 has 16 divisors (see below), whose sum is σ = 12372970659840. Its totient is φ = 9721180640160.

The previous prime is 11010222220927. The next prime is 11010222221021. The reversal of 11010222221011 is 11012222201011.

It is a cyclic number.

It is not a de Polignac number, because 11010222221011 - 2⁷ = 11010222220883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11010222221021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13636366 + ... + 14421196.

It is an arithmetic number, because the mean of its divisors is an integer number (773310666240).

Almost surely, 2^{11010222221011} is an apocalyptic number.

11010222221011 is a deficient number, since it is larger than the sum of its proper divisors (1362748438829).

11010222221011 is a wasteful number, since it uses less digits than its factorization.

11010222221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831786.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11010222221011 its reverse (11012222201011), we get a palindrome (22022444422022).

The spelling of 11010222221011 in words is "eleven trillion, ten billion, two hundred twenty-two million, two hundred twenty-one thousand, eleven".