16213102303 has 2 divisors, whose sum is σ = 16213102304. Its totient is φ = 16213102302.

The previous prime is 16213102291. The next prime is 16213102307. The reversal of 16213102303 is 30320131261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16213102303 - 2⁵ = 16213102271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16213102307) 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, 8106551151 + 8106551152.

It is an arithmetic number, because the mean of its divisors is an integer number (8106551152).

Almost surely, 2^16213102303 is an apocalyptic number.

16213102303 is a deficient number, since it is larger than the sum of its proper divisors (1).

16213102303 is an equidigital number, since it uses as much as digits as its factorization.

16213102303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 16213102303 its reverse (30320131261), we get a palindrome (46533233564).

The spelling of 16213102303 in words is "sixteen billion, two hundred thirteen million, one hundred two thousand, three hundred three".