213320301442203 has 16 divisors (see below), whose sum is σ = 284587503298560. Its totient is φ = 142133320432896.

The previous prime is 213320301442201. The next prime is 213320301442243. The reversal of 213320301442203 is 302244103023312.

It is a happy number.

It is not a de Polignac number, because 213320301442203 - 2¹ = 213320301442201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213320301442201) 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, 258280363 + ... + 259104971.

It is an arithmetic number, because the mean of its divisors is an integer number (17786718956160).

Almost surely, 2^{213320301442203} is an apocalyptic number.

213320301442203 is a deficient number, since it is larger than the sum of its proper divisors (71267201856357).

213320301442203 is a wasteful number, since it uses less digits than its factorization.

213320301442203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873146.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 213320301442203 its reverse (302244103023312), we get a palindrome (515564404465515).

The spelling of 213320301442203 in words is "two hundred thirteen trillion, three hundred twenty billion, three hundred one million, four hundred forty-two thousand, two hundred three".