2213124400033 has 2 divisors, whose sum is σ = 2213124400034. Its totient is φ = 2213124400032.

The previous prime is 2213124399973. The next prime is 2213124400043. The reversal of 2213124400033 is 3300044213122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1435891734369 + 777232665664 = 1198287^2 + 881608^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213124400033 - 2²⁵ = 2213090845601 is a prime.

It is a super-2 number, since 2×2213124400033² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213124399980 and 2213124400007.

It is not a weakly prime, because it can be changed into another prime (2213124400043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106562200016 + 1106562200017.

It is an arithmetic number, because the mean of its divisors is an integer number (1106562200017).

Almost surely, 2^{2213124400033} is an apocalyptic number.

It is an amenable number.

2213124400033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213124400033 is an equidigital number, since it uses as much as digits as its factorization.

2213124400033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2213124400033 its reverse (3300044213122), we get a palindrome (5513168613155).

The spelling of 2213124400033 in words is "two trillion, two hundred thirteen billion, one hundred twenty-four million, four hundred thousand, thirty-three".