100010221093 has 8 divisors (see below), whose sum is σ = 105825093120. Its totient is φ = 94250466720.

The previous prime is 100010221037. The next prime is 100010221099. The reversal of 100010221093 is 390122010001.

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

It is a de Polignac number, because none of the positive numbers 2^k-100010221093 is a prime.

It is a super-2 number, since 2×100010221093² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 100010221093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010221099) 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, 13775680 + ... + 13782937.

It is an arithmetic number, because the mean of its divisors is an integer number (13228136640).

Almost surely, 2^100010221093 is an apocalyptic number.

It is an amenable number.

100010221093 is a deficient number, since it is larger than the sum of its proper divisors (5814872027).

100010221093 is a wasteful number, since it uses less digits than its factorization.

100010221093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27558827.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 100010221093 its reverse (390122010001), we get a palindrome (490132231094).

The spelling of 100010221093 in words is "one hundred billion, ten million, two hundred twenty-one thousand, ninety-three".