1001100000022 has 8 divisors (see below), whose sum is σ = 1501715298672. Its totient is φ = 500528233800.

The previous prime is 1001100000001. The next prime is 1001100000037. The reversal of 1001100000022 is 2200000011001.

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

It is a junction number, because it is equal to n+sod(n) for n = 1001099999960 and 1001100000014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10825554 + ... + 10917637.

It is an arithmetic number, because the mean of its divisors is an integer number (187714412334).

Almost surely, 2^{1001100000022} is an apocalyptic number.

1001100000022 is a deficient number, since it is larger than the sum of its proper divisors (500615298650).

1001100000022 is a wasteful number, since it uses less digits than its factorization.

1001100000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21766214.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 1001100000022 its reverse (2200000011001), we get a palindrome (3201100011023).

The spelling of 1001100000022 in words is "one trillion, one billion, one hundred million, twenty-two", and thus it is an aban number.