100333221107 has 8 divisors (see below), whose sum is σ = 115954927200. Its totient is φ = 85033612224.

The previous prime is 100333221073. The next prime is 100333221113. The reversal of 100333221107 is 701122333001.

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 100333221107 - 2¹² = 100333217011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100333221167) 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, 80523632 + ... + 80524877.

It is an arithmetic number, because the mean of its divisors is an integer number (14494365900).

Almost surely, 2^100333221107 is an apocalyptic number.

100333221107 is a deficient number, since it is larger than the sum of its proper divisors (15621706093).

100333221107 is an equidigital number, since it uses as much as digits as its factorization.

100333221107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161048605.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 100333221107 its reverse (701122333001), we get a palindrome (801455554108).

The spelling of 100333221107 in words is "one hundred billion, three hundred thirty-three million, two hundred twenty-one thousand, one hundred seven".