100644224311 has 8 divisors (see below), whose sum is σ = 103926040704. Its totient is φ = 97364609760.

The previous prime is 100644224293. The next prime is 100644224321. The reversal of 100644224311 is 113422446001.

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

It is a cyclic number.

It is not a de Polignac number, because 100644224311 - 2¹⁷ = 100644093239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100644224311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100644224321) 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, 457300 + ... + 640633.

It is an arithmetic number, because the mean of its divisors is an integer number (12990755088).

Almost surely, 2^100644224311 is an apocalyptic number.

100644224311 is a deficient number, since it is larger than the sum of its proper divisors (3281816393).

100644224311 is a wasteful number, since it uses less digits than its factorization.

100644224311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100921.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 100644224311 in words is "one hundred billion, six hundred forty-four million, two hundred twenty-four thousand, three hundred eleven".