103453210213 has 2 divisors, whose sum is σ = 103453210214. Its totient is φ = 103453210212.

The previous prime is 103453210183. The next prime is 103453210247. The reversal of 103453210213 is 312012354301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97970252004 + 5482958209 = 313002^2 + 74047^2 .

It is a cyclic number.

It is not a de Polignac number, because 103453210213 - 2¹⁷ = 103453079141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103453210283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51726605106 + 51726605107.

It is an arithmetic number, because the mean of its divisors is an integer number (51726605107).

Almost surely, 2^103453210213 is an apocalyptic number.

It is an amenable number.

103453210213 is a deficient number, since it is larger than the sum of its proper divisors (1).

103453210213 is an equidigital number, since it uses as much as digits as its factorization.

103453210213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 103453210213 its reverse (312012354301), we get a palindrome (415465564514).

The spelling of 103453210213 in words is "one hundred three billion, four hundred fifty-three million, two hundred ten thousand, two hundred thirteen".