213304073083 has 2 divisors, whose sum is σ = 213304073084. Its totient is φ = 213304073082.

The previous prime is 213304073029. The next prime is 213304073141. The reversal of 213304073083 is 380370403312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213304073083 - 2¹³ = 213304064891 is a prime.

It is not a weakly prime, because it can be changed into another prime (213304073023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106652036541 + 106652036542.

It is an arithmetic number, because the mean of its divisors is an integer number (106652036542).

Almost surely, 2^213304073083 is an apocalyptic number.

213304073083 is a deficient number, since it is larger than the sum of its proper divisors (1).

213304073083 is an equidigital number, since it uses as much as digits as its factorization.

213304073083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 213304073083 its reverse (380370403312), we get a palindrome (593674476395).

The spelling of 213304073083 in words is "two hundred thirteen billion, three hundred four million, seventy-three thousand, eighty-three".