2212225455533 has 16 divisors (see below), whose sum is σ = 2360056587840. Its totient is φ = 2066371796736.

The previous prime is 2212225455521. The next prime is 2212225455593. The reversal of 2212225455533 is 3355545222122.

It is a cyclic number.

It is not a de Polignac number, because 2212225455533 - 2⁶ = 2212225455469 is a prime.

It is a super-2 number, since 2×2212225455533² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212225455593) 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 in 15 ways as a sum of consecutive naturals, for example, 6456491 + ... + 6790487.

It is an arithmetic number, because the mean of its divisors is an integer number (147503536740).

Almost surely, 2^{2212225455533} is an apocalyptic number.

It is an amenable number.

2212225455533 is a deficient number, since it is larger than the sum of its proper divisors (147831132307).

2212225455533 is a wasteful number, since it uses less digits than its factorization.

2212225455533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336956.

The product of its digits is 720000, while the sum is 41.

The spelling of 2212225455533 in words is "two trillion, two hundred twelve billion, two hundred twenty-five million, four hundred fifty-five thousand, five hundred thirty-three".