100302012803 has 2 divisors, whose sum is σ = 100302012804. Its totient is φ = 100302012802.

The previous prime is 100302012791. The next prime is 100302012829. The reversal of 100302012803 is 308210203001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100302012803 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (100301012803) 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 as a sum of consecutive naturals, namely, 50151006401 + 50151006402.

It is an arithmetic number, because the mean of its divisors is an integer number (50151006402).

Almost surely, 2^100302012803 is an apocalyptic number.

100302012803 is a deficient number, since it is larger than the sum of its proper divisors (1).

100302012803 is an equidigital number, since it uses as much as digits as its factorization.

100302012803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 100302012803 its reverse (308210203001), we get a palindrome (408512215804).

The spelling of 100302012803 in words is "one hundred billion, three hundred two million, twelve thousand, eight hundred three".