300212030803 has 2 divisors, whose sum is σ = 300212030804. Its totient is φ = 300212030802.

The previous prime is 300212030801. The next prime is 300212030821. The reversal of 300212030803 is 308030212003.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 300212030803 - 2¹ = 300212030801 is a prime.

It is a super-2 number, since 2×300212030803² (a number of 24 digits) contains 22 as substring.

Together with 300212030801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (300212030801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150106015401 + 150106015402.

It is an arithmetic number, because the mean of its divisors is an integer number (150106015402).

Almost surely, 2^300212030803 is an apocalyptic number.

300212030803 is a deficient number, since it is larger than the sum of its proper divisors (1).

300212030803 is an equidigital number, since it uses as much as digits as its factorization.

300212030803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 300212030803 its reverse (308030212003), we get a palindrome (608242242806).

The spelling of 300212030803 in words is "three hundred billion, two hundred twelve million, thirty thousand, eight hundred three".