2212330011 has 24 divisors (see below), whose sum is σ = 3043104624. Its totient is φ = 1429608960.

The previous prime is 2212330007. The next prime is 2212330061. The reversal of 2212330011 is 1100332122.

It is not a de Polignac number, because 2212330011 - 2² = 2212330007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2212330061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1284631 + ... + 1286351.

It is an arithmetic number, because the mean of its divisors is an integer number (126796026).

Almost surely, 2^2212330011 is an apocalyptic number.

2212330011 is a deficient number, since it is larger than the sum of its proper divisors (830774613).

2212330011 is a wasteful number, since it uses less digits than its factorization.

2212330011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111 (or 2074 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2212330011 is about 47035.4123081748. The cubic root of 2212330011 is about 1303.0166651872.

Adding to 2212330011 its reverse (1100332122), we get a palindrome (3312662133).

The spelling of 2212330011 in words is "two billion, two hundred twelve million, three hundred thirty thousand, eleven".