100100100221133 has 8 divisors (see below), whose sum is σ = 134049624751200. Its totient is φ = 66441987919248.

The previous prime is 100100100221123. The next prime is 100100100221141. The reversal of 100100100221133 is 331122001001001.

It is a happy number.

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

It is not a de Polignac number, because 100100100221133 - 2⁸ = 100100100220877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100100221123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72853056243 + ... + 72853057616.

It is an arithmetic number, because the mean of its divisors is an integer number (16756203093900).

Almost surely, 2^{100100100221133} is an apocalyptic number.

It is an amenable number.

100100100221133 is a deficient number, since it is larger than the sum of its proper divisors (33949524530067).

100100100221133 is a wasteful number, since it uses less digits than its factorization.

100100100221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145706114091.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 100100100221133 its reverse (331122001001001), we get a palindrome (431222101222134).

The spelling of 100100100221133 in words is "one hundred trillion, one hundred billion, one hundred million, two hundred twenty-one thousand, one hundred thirty-three".