100202313 has 8 divisors (see below), whose sum is σ = 133664608. Its totient is φ = 66770784.

The previous prime is 100202309. The next prime is 100202339. The reversal of 100202313 is 313202001.

It is a happy number.

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

It is not a de Polignac number, because 100202313 - 2² = 100202309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100202303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470 + ... + 14232.

It is an arithmetic number, because the mean of its divisors is an integer number (16708076).

Almost surely, 2^100202313 is an apocalyptic number.

It is an amenable number.

100202313 is a deficient number, since it is larger than the sum of its proper divisors (33462295).

100202313 is a wasteful number, since it uses less digits than its factorization.

100202313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15383.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 100202313 is about 10010.1105388502. The cubic root of 100202313 is about 464.4716904268.

Adding to 100202313 its reverse (313202001), we get a palindrome (413404314).

The spelling of 100202313 in words is "one hundred million, two hundred two thousand, three hundred thirteen".