1123002213313 has 2 divisors, whose sum is σ = 1123002213314. Its totient is φ = 1123002213312.

The previous prime is 1123002213283. The next prime is 1123002213317. The reversal of 1123002213313 is 3133122003211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 892936172209 + 230066041104 = 944953^2 + 479652^2 .

It is a cyclic number.

It is not a de Polignac number, because 1123002213313 - 2³⁷ = 985563259841 is a prime.

It is a super-2 number, since 2×1123002213313² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1123002213317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561501106656 + 561501106657.

It is an arithmetic number, because the mean of its divisors is an integer number (561501106657).

Almost surely, 2^{1123002213313} is an apocalyptic number.

It is an amenable number.

1123002213313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123002213313 is an equidigital number, since it uses as much as digits as its factorization.

1123002213313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1123002213313 its reverse (3133122003211), we get a palindrome (4256124216524).

The spelling of 1123002213313 in words is "one trillion, one hundred twenty-three billion, two million, two hundred thirteen thousand, three hundred thirteen".