11100122000022 has 64 divisors (see below), whose sum is σ = 24687429672960. Its totient is φ = 3299100948000.

The previous prime is 11100121999987. The next prime is 11100122000113. The reversal of 11100122000022 is 22000022100111.

It is a junction number, because it is equal to n+sod(n) for n = 11100121999971 and 11100122000007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6262048 + ... + 7836675.

It is an arithmetic number, because the mean of its divisors is an integer number (385741088640).

Almost surely, 2^{11100122000022} is an apocalyptic number.

11100122000022 is an abundant number, since it is smaller than the sum of its proper divisors (13587307672938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100122000022 is a wasteful number, since it uses less digits than its factorization.

11100122000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14098969.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11100122000022 its reverse (22000022100111), we get a palindrome (33100144100133).

The spelling of 11100122000022 in words is "eleven trillion, one hundred billion, one hundred twenty-two million, twenty-two", and thus it is an aban number.