2213333340269 has 2 divisors, whose sum is σ = 2213333340270. Its totient is φ = 2213333340268.

The previous prime is 2213333340241. The next prime is 2213333340271. The reversal of 2213333340269 is 9620433333122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1846981567369 + 366351772900 = 1359037^2 + 605270^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2213333340269 is a prime.

It is a super-2 number, since 2×2213333340269² (a number of 25 digits) contains 22 as substring.

Together with 2213333340271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213333340209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106666670134 + 1106666670135.

It is an arithmetic number, because the mean of its divisors is an integer number (1106666670135).

Almost surely, 2^{2213333340269} is an apocalyptic number.

It is an amenable number.

2213333340269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213333340269 is an equidigital number, since it uses as much as digits as its factorization.

2213333340269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 41.

The spelling of 2213333340269 in words is "two trillion, two hundred thirteen billion, three hundred thirty-three million, three hundred forty thousand, two hundred sixty-nine".