100002221133 has 32 divisors (see below), whose sum is σ = 137044192896. Its totient is φ = 64838562048.

The previous prime is 100002221129. The next prime is 100002221141. The reversal of 100002221133 is 331122200001.

It is not a de Polignac number, because 100002221133 - 2² = 100002221129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002228133) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9539691 + ... + 9550167.

It is an arithmetic number, because the mean of its divisors is an integer number (4282631028).

Almost surely, 2^100002221133 is an apocalyptic number.

It is an amenable number.

100002221133 is a deficient number, since it is larger than the sum of its proper divisors (37041971763).

100002221133 is a wasteful number, since it uses less digits than its factorization.

100002221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11053.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100002221133 its reverse (331122200001), we get a palindrome (431124421134).

The spelling of 100002221133 in words is "one hundred billion, two million, two hundred twenty-one thousand, one hundred thirty-three".