2232611011 has 4 divisors (see below), whose sum is σ = 2234174800. Its totient is φ = 2231047224.

The previous prime is 2232611009. The next prime is 2232611039. The reversal of 2232611011 is 1101162322.

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 2232611011 - 2¹ = 2232611009 is a prime.

It is a super-3 number, since 3×2232611011³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2232611011.

It is not an unprimeable number, because it can be changed into a prime (2232611111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779751 + ... + 782608.

It is an arithmetic number, because the mean of its divisors is an integer number (558543700).

Almost surely, 2^2232611011 is an apocalyptic number.

2232611011 is a deficient number, since it is larger than the sum of its proper divisors (1563789).

2232611011 is a wasteful number, since it uses less digits than its factorization.

2232611011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563788.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2232611011 is about 47250.5133411268. The cubic root of 2232611011 is about 1306.9862563478.

Adding to 2232611011 its reverse (1101162322), we get a palindrome (3333773333).

The spelling of 2232611011 in words is "two billion, two hundred thirty-two million, six hundred eleven thousand, eleven".