1122002240213 has 2 divisors, whose sum is σ = 1122002240214. Its totient is φ = 1122002240212.

The previous prime is 1122002240159. The next prime is 1122002240269. The reversal of 1122002240213 is 3120422002211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1120936740049 + 1065500164 = 1058743^2 + 32642^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122002240213 - 2³² = 1117707272917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122002200213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561001120106 + 561001120107.

It is an arithmetic number, because the mean of its divisors is an integer number (561001120107).

Almost surely, 2^{1122002240213} is an apocalyptic number.

It is an amenable number.

1122002240213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122002240213 is an equidigital number, since it uses as much as digits as its factorization.

1122002240213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1122002240213 its reverse (3120422002211), we get a palindrome (4242424242424).

The spelling of 1122002240213 in words is "one trillion, one hundred twenty-two billion, two million, two hundred forty thousand, two hundred thirteen".