300220212013 has 2 divisors, whose sum is σ = 300220212014. Its totient is φ = 300220212012.

The previous prime is 300220211989. The next prime is 300220212023. The reversal of 300220212013 is 310212022003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 247289387524 + 52930824489 = 497282^2 + 230067^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300220212013 is a prime.

It is a super-2 number, since 2×300220212013² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300220212023) 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, 150110106006 + 150110106007.

It is an arithmetic number, because the mean of its divisors is an integer number (150110106007).

Almost surely, 2^300220212013 is an apocalyptic number.

It is an amenable number.

300220212013 is a deficient number, since it is larger than the sum of its proper divisors (1).

300220212013 is an equidigital number, since it uses as much as digits as its factorization.

300220212013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 300220212013 its reverse (310212022003), we get a palindrome (610432234016).

The spelling of 300220212013 in words is "three hundred billion, two hundred twenty million, two hundred twelve thousand, thirteen".