2212103332433 has 2 divisors, whose sum is σ = 2212103332434. Its totient is φ = 2212103332432.

The previous prime is 2212103332303. The next prime is 2212103332459. The reversal of 2212103332433 is 3342333012122.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1883462546449 + 328640785984 = 1372393^2 + 573272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212103332433 is a prime.

It is a super-4 number, since 4×2212103332433⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2212103332396 and 2212103332405.

It is not a weakly prime, because it can be changed into another prime (2212106332433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106051666216 + 1106051666217.

It is an arithmetic number, because the mean of its divisors is an integer number (1106051666217).

Almost surely, 2^{2212103332433} is an apocalyptic number.

It is an amenable number.

2212103332433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212103332433 is an equidigital number, since it uses as much as digits as its factorization.

2212103332433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 2212103332433 its reverse (3342333012122), we get a palindrome (5554436344555).

The spelling of 2212103332433 in words is "two trillion, two hundred twelve billion, one hundred three million, three hundred thirty-two thousand, four hundred thirty-three".