100313002 has 4 divisors (see below), whose sum is σ = 150469506. Its totient is φ = 50156500.

The previous prime is 100312963. The next prime is 100313021. The reversal of 100313002 is 200313001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200313001 = 7 ⋅28616143.

It can be written as a sum of positive squares in only one way, i.e., 71893441 + 28419561 = 8479^2 + 5331^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100313002.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 25078249 + ... + 25078252.

Almost surely, 2^100313002 is an apocalyptic number.

100313002 is a deficient number, since it is larger than the sum of its proper divisors (50156504).

100313002 is an equidigital number, since it uses as much as digits as its factorization.

100313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50156503.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 100313002 is about 10015.6378728466. The cubic root of 100313002 is about 464.6426545034.

Adding to 100313002 its reverse (200313001), we get a palindrome (300626003).

Subtracting 100313002 from its reverse (200313001), we obtain a palindrome (99999999).

The spelling of 100313002 in words is "one hundred million, three hundred thirteen thousand, two".