1101001000022 has 64 divisors (see below), whose sum is σ = 2099465754624. Its totient is φ = 420546522240.

The previous prime is 1101001000013. The next prime is 1101001000027. The reversal of 1101001000022 is 2200001001011.

It is a junction number, because it is equal to n+sod(n) for n = 1101000999973 and 1101001000009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101001000027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10780148 + ... + 10881800.

It is an arithmetic number, because the mean of its divisors is an integer number (32804152416).

Almost surely, 2^{1101001000022} is an apocalyptic number.

1101001000022 is a deficient number, since it is larger than the sum of its proper divisors (998464754602).

1101001000022 is a wasteful number, since it uses less digits than its factorization.

1101001000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103053.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1101001000022 its reverse (2200001001011), we get a palindrome (3301002001033).

The spelling of 1101001000022 in words is "one trillion, one hundred one billion, one million, twenty-two", and thus it is an aban number.