11021110210011 has 16 divisors (see below), whose sum is σ = 16030821755520. Its totient is φ = 6679412401920.

The previous prime is 11021110210007. The next prime is 11021110210067. The reversal of 11021110210011 is 11001201112011.

It is not a de Polignac number, because 11021110210011 - 2² = 11021110210007 is a prime.

It is a super-2 number, since 2×11021110210011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11021110218011) 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, 3721675 + ... + 5991083.

It is an arithmetic number, because the mean of its divisors is an integer number (1001926359720).

Almost surely, 2^{11021110210011} is an apocalyptic number.

11021110210011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11021110210011 is a deficient number, since it is larger than the sum of its proper divisors (5009711545509).

11021110210011 is a wasteful number, since it uses less digits than its factorization.

11021110210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416586.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11021110210011 its reverse (11001201112011), we get a palindrome (22022311322022).

The spelling of 11021110210011 in words is "eleven trillion, twenty-one billion, one hundred ten million, two hundred ten thousand, eleven".