1000022001101 has 32 divisors (see below), whose sum is σ = 1039781563392. Its totient is φ = 961154812800.

The previous prime is 1000022001073. The next prime is 1000022001113. The reversal of 1000022001101 is 1011002200001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000022001101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000022001131) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 555258401 + ... + 555260201.

It is an arithmetic number, because the mean of its divisors is an integer number (32493173856).

Almost surely, 2^{1000022001101} is an apocalyptic number.

It is an amenable number.

1000022001101 is a deficient number, since it is larger than the sum of its proper divisors (39759562291).

1000022001101 is a wasteful number, since it uses less digits than its factorization.

1000022001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2673.

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

Adding to 1000022001101 its reverse (1011002200001), we get a palindrome (2011024201102).

The spelling of 1000022001101 in words is "one trillion, twenty-two million, one thousand, one hundred one".