2213030223097 has 2 divisors, whose sum is σ = 2213030223098. Its totient is φ = 2213030223096.

The previous prime is 2213030223071. The next prime is 2213030223113. The reversal of 2213030223097 is 7903220303122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1473939255481 + 739090967616 = 1214059^2 + 859704^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213030223097 - 2³¹ = 2210882739449 is a prime.

It is not a weakly prime, because it can be changed into another prime (2213030223197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106515111548 + 1106515111549.

It is an arithmetic number, because the mean of its divisors is an integer number (1106515111549).

Almost surely, 2^{2213030223097} is an apocalyptic number.

It is an amenable number.

2213030223097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213030223097 is an equidigital number, since it uses as much as digits as its factorization.

2213030223097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 2213030223097 in words is "two trillion, two hundred thirteen billion, thirty million, two hundred twenty-three thousand, ninety-seven".