100302055 has 32 divisors (see below), whose sum is σ = 140894208. Its totient is φ = 67132800.

The previous prime is 100302049. The next prime is 100302067. The reversal of 100302055 is 550203001.

It is not a de Polignac number, because 100302055 - 2¹⁹ = 99777767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 449674 + ... + 449896.

It is an arithmetic number, because the mean of its divisors is an integer number (4402944).

Almost surely, 2^100302055 is an apocalyptic number.

100302055 is a deficient number, since it is larger than the sum of its proper divisors (40592153).

100302055 is a wasteful number, since it uses less digits than its factorization.

100302055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 100302055 is about 10015.0913625388. The cubic root of 100302055 is about 464.6257519814.

Adding to 100302055 its reverse (550203001), we get a palindrome (650505056).

The spelling of 100302055 in words is "one hundred million, three hundred two thousand, fifty-five".