2212452522233 has 4 divisors (see below), whose sum is σ = 2235261311220. Its totient is φ = 2189643733248.

The previous prime is 2212452522223. The next prime is 2212452522239. The reversal of 2212452522233 is 3322252542122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1333683141904 + 878769380329 = 1154852^2 + 937427^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212452522233 - 2⁸ = 2212452521977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212452522193 and 2212452522202.

It is not an unprimeable number, because it can be changed into a prime (2212452522239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11404394348 + ... + 11404394541.

It is an arithmetic number, because the mean of its divisors is an integer number (558815327805).

Almost surely, 2^{2212452522233} is an apocalyptic number.

It is an amenable number.

2212452522233 is a deficient number, since it is larger than the sum of its proper divisors (22808788987).

2212452522233 is an equidigital number, since it uses as much as digits as its factorization.

2212452522233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22808788986.

The product of its digits is 115200, while the sum is 35.

The spelling of 2212452522233 in words is "two trillion, two hundred twelve billion, four hundred fifty-two million, five hundred twenty-two thousand, two hundred thirty-three".