100802099 has 2 divisors, whose sum is σ = 100802100. Its totient is φ = 100802098.

The previous prime is 100802069. The next prime is 100802161. The reversal of 100802099 is 990208001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100802099 - 2⁸ = 100801843 is a prime.

It is a super-2 number, since 2×100802099² = 20322126325611602, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100802029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50401049 + 50401050.

It is an arithmetic number, because the mean of its divisors is an integer number (50401050).

Almost surely, 2^100802099 is an apocalyptic number.

100802099 is a deficient number, since it is larger than the sum of its proper divisors (1).

100802099 is an equidigital number, since it uses as much as digits as its factorization.

100802099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 100802099 is about 10040.0248505669. The cubic root of 100802099 is about 465.3965846270.

The spelling of 100802099 in words is "one hundred million, eight hundred two thousand, ninety-nine".