2122233011 has 4 divisors (see below), whose sum is σ = 2149096800. Its totient is φ = 2095369224.

The previous prime is 2122232951. The next prime is 2122233019. The reversal of 2122233011 is 1103322212.

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

It is a cyclic number.

It is not a de Polignac number, because 2122233011 - 2⁶ = 2122232947 is a prime.

It is a super-2 number, since 2×2122233011² = 9007745905956252242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122233019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13431776 + ... + 13431933.

It is an arithmetic number, because the mean of its divisors is an integer number (537274200).

Almost surely, 2^2122233011 is an apocalyptic number.

2122233011 is a deficient number, since it is larger than the sum of its proper divisors (26863789).

2122233011 is an equidigital number, since it uses as much as digits as its factorization.

2122233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26863788.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2122233011 is about 46067.7003007530. The cubic root of 2122233011 is about 1285.0825366497.

Adding to 2122233011 its reverse (1103322212), we get a palindrome (3225555223).

The spelling of 2122233011 in words is "two billion, one hundred twenty-two million, two hundred thirty-three thousand, eleven".