100340302 has 4 divisors (see below), whose sum is σ = 150510456. Its totient is φ = 50170150.

The previous prime is 100340299. The next prime is 100340321. The reversal of 100340302 is 203043001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203043001 = 7 ⋅29006143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25085074 + ... + 25085077.

It is an arithmetic number, because the mean of its divisors is an integer number (37627614).

Almost surely, 2^100340302 is an apocalyptic number.

100340302 is a deficient number, since it is larger than the sum of its proper divisors (50170154).

100340302 is an equidigital number, since it uses as much as digits as its factorization.

100340302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50170153.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 100340302 is about 10017.0006488969. Note that the first 3 decimals coincide. The cubic root of 100340302 is about 464.6848012297.

Subtracting from 100340302 its sum of digits (13), we obtain a square (100340289 = 10017²).

Adding to 100340302 its reverse (203043001), we get a palindrome (303383303).

The spelling of 100340302 in words is "one hundred million, three hundred forty thousand, three hundred two".