101100000022 has 16 divisors (see below), whose sum is σ = 173321713152. Its totient is φ = 43326714600.

The previous prime is 101100000007. The next prime is 101100000047. The reversal of 101100000022 is 220000001101.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 101099999960 and 101100000014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213897 + ... + 497947.

It is an arithmetic number, because the mean of its divisors is an integer number (10832607072).

Almost surely, 2^101100000022 is an apocalyptic number.

101100000022 is a deficient number, since it is larger than the sum of its proper divisors (72221713130).

101100000022 is a wasteful number, since it uses less digits than its factorization.

101100000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309483.

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

Adding to 101100000022 its reverse (220000001101), we get a palindrome (321100001123).

The spelling of 101100000022 in words is "one hundred one billion, one hundred million, twenty-two", and thus it is an aban number.