11011121122010 has 16 divisors (see below), whose sum is σ = 19971315869472. Its totient is φ = 4370826704400.

The previous prime is 11011121121977. The next prime is 11011121122021. The reversal of 11011121122010 is 1022112111011.

It is a super-2 number, since 2×11011121122010² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4202716676 + ... + 4202719295.

It is an arithmetic number, because the mean of its divisors is an integer number (1248207241842).

Almost surely, 2^{11011121122010} is an apocalyptic number.

11011121122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011121122010 is a deficient number, since it is larger than the sum of its proper divisors (8960194747462).

11011121122010 is a wasteful number, since it uses less digits than its factorization.

11011121122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8405436109.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11011121122010 its reverse (1022112111011), we get a palindrome (12033233233021).

The spelling of 11011121122010 in words is "eleven trillion, eleven billion, one hundred twenty-one million, one hundred twenty-two thousand, ten".