2212323033 has 24 divisors (see below), whose sum is σ = 3137441760. Its totient is φ = 1386373120.

The previous prime is 2212323019. The next prime is 2212323037. The reversal of 2212323033 is 3303232122.

It is not a de Polignac number, because 2212323033 - 2⁴ = 2212323017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2212323037) 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 23 ways as a sum of consecutive naturals, for example, 1220698 + ... + 1222508.

It is an arithmetic number, because the mean of its divisors is an integer number (130726740).

Almost surely, 2^2212323033 is an apocalyptic number.

It is an amenable number.

2212323033 is a deficient number, since it is larger than the sum of its proper divisors (925118727).

2212323033 is a wasteful number, since it uses less digits than its factorization.

2212323033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257 (or 3240 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2212323033 is about 47035.3381299635. The cubic root of 2212323033 is about 1303.0152952198.

Adding to 2212323033 its reverse (3303232122), we get a palindrome (5515555155).

The spelling of 2212323033 in words is "two billion, two hundred twelve million, three hundred twenty-three thousand, thirty-three".