1003101232213 has 2 divisors, whose sum is σ = 1003101232214. Its totient is φ = 1003101232212.

The previous prime is 1003101232187. The next prime is 1003101232253. The reversal of 1003101232213 is 3122321013001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 913710397924 + 89390834289 = 955882^2 + 298983^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003101232213 - 2⁹ = 1003101231701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1003101232253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501550616106 + 501550616107.

It is an arithmetic number, because the mean of its divisors is an integer number (501550616107).

Almost surely, 2^{1003101232213} is an apocalyptic number.

It is an amenable number.

1003101232213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003101232213 is an equidigital number, since it uses as much as digits as its factorization.

1003101232213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1003101232213 its reverse (3122321013001), we get a palindrome (4125422245214).

The spelling of 1003101232213 in words is "one trillion, three billion, one hundred one million, two hundred thirty-two thousand, two hundred thirteen".