100002012303 has 16 divisors (see below), whose sum is σ = 135126604800. Its totient is φ = 65773999200.

The previous prime is 100002012301. The next prime is 100002012307. The reversal of 100002012303 is 303210200001.

It is a happy number.

It is not a de Polignac number, because 100002012303 - 2¹ = 100002012301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002012301) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 152653 + ... + 472553.

It is an arithmetic number, because the mean of its divisors is an integer number (8445412800).

Almost surely, 2^100002012303 is an apocalyptic number.

100002012303 is a deficient number, since it is larger than the sum of its proper divisors (35124592497).

100002012303 is a wasteful number, since it uses less digits than its factorization.

100002012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321302.

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

Adding to 100002012303 its reverse (303210200001), we get a palindrome (403212212304).

The spelling of 100002012303 in words is "one hundred billion, two million, twelve thousand, three hundred three".