100450443102 has 8 divisors (see below), whose sum is σ = 200900886216. Its totient is φ = 33483481032.

The previous prime is 100450443073. The next prime is 100450443103. The reversal of 100450443102 is 201344054001.

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

100450443102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100450443103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8370870253 + ... + 8370870264.

It is an arithmetic number, because the mean of its divisors is an integer number (25112610777).

Almost surely, 2^100450443102 is an apocalyptic number.

100450443102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100450443102 is a wasteful number, since it uses less digits than its factorization.

100450443102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16741740522.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 100450443102 its reverse (201344054001), we get a palindrome (301794497103).

The spelling of 100450443102 in words is "one hundred billion, four hundred fifty million, four hundred forty-three thousand, one hundred two".