100353203055 has 24 divisors (see below), whose sum is σ = 198794917152. Its totient is φ = 45875749824.

The previous prime is 100353203023. The next prime is 100353203087. The reversal of 100353203055 is 550302353001.

100353203055 is a `hidden beast` number, since 1 + 0 + 0 + 35 + 320 + 305 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (100353203023) and next prime (100353203087).

It is not a de Polignac number, because 100353203055 - 2⁵ = 100353203023 is a prime.

It is a super-2 number, since 2×100353203055² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159290484 + ... + 159291113.

It is an arithmetic number, because the mean of its divisors is an integer number (8283121548).

Almost surely, 2^100353203055 is an apocalyptic number.

100353203055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100353203055 is a deficient number, since it is larger than the sum of its proper divisors (98441714097).

100353203055 is a wasteful number, since it uses less digits than its factorization.

100353203055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318581615 (or 318581612 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

Adding to 100353203055 its reverse (550302353001), we get a palindrome (650655556056).

The spelling of 100353203055 in words is "one hundred billion, three hundred fifty-three million, two hundred three thousand, fifty-five".