11122122010011 has 8 divisors (see below), whose sum is σ = 14842772200464. Its totient is φ = 7408109913120.

The previous prime is 11122122010007. The next prime is 11122122010033. The reversal of 11122122010011 is 11001022122111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11122122010011 - 2² = 11122122010007 is a prime.

It is a super-2 number, since 2×11122122010011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11122122010511) 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, 1659519480 + ... + 1659526181.

It is an arithmetic number, because the mean of its divisors is an integer number (1855346525058).

Almost surely, 2^{11122122010011} is an apocalyptic number.

11122122010011 is a deficient number, since it is larger than the sum of its proper divisors (3720650190453).

11122122010011 is a wasteful number, since it uses less digits than its factorization.

11122122010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319046781.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11122122010011 its reverse (11001022122111), we get a palindrome (22123144132122).

The spelling of 11122122010011 in words is "eleven trillion, one hundred twenty-two billion, one hundred twenty-two million, ten thousand, eleven".