202203313303253 has 2 divisors, whose sum is σ = 202203313303254. Its totient is φ = 202203313303252.

The previous prime is 202203313303223. The next prime is 202203313303259. The reversal of 202203313303253 is 352303313302202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115038645518449 + 87164667784804 = 10725607^2 + 9336202^2 .

It is a cyclic number.

It is not a de Polignac number, because 202203313303253 - 2¹² = 202203313299157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202203313303259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101101656651626 + 101101656651627.

It is an arithmetic number, because the mean of its divisors is an integer number (101101656651627).

Almost surely, 2^{202203313303253} is an apocalyptic number.

It is an amenable number.

202203313303253 is a deficient number, since it is larger than the sum of its proper divisors (1).

202203313303253 is an equidigital number, since it uses as much as digits as its factorization.

202203313303253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 32.

Adding to 202203313303253 its reverse (352303313302202), we get a palindrome (554506626605455).

The spelling of 202203313303253 in words is "two hundred two trillion, two hundred three billion, three hundred thirteen million, three hundred three thousand, two hundred fifty-three".