2213320213253 has 2 divisors, whose sum is σ = 2213320213254. Its totient is φ = 2213320213252.

The previous prime is 2213320213207. The next prime is 2213320213267. The reversal of 2213320213253 is 3523120233122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1943453470084 + 269866743169 = 1394078^2 + 519487^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213320213253 - 2³² = 2209025245957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213320213553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106660106626 + 1106660106627.

It is an arithmetic number, because the mean of its divisors is an integer number (1106660106627).

Almost surely, 2^{2213320213253} is an apocalyptic number.

It is an amenable number.

2213320213253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213320213253 is an equidigital number, since it uses as much as digits as its factorization.

2213320213253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 2213320213253 its reverse (3523120233122), we get a palindrome (5736440446375).

The spelling of 2213320213253 in words is "two trillion, two hundred thirteen billion, three hundred twenty million, two hundred thirteen thousand, two hundred fifty-three".