2211232023 has 96 divisors (see below), whose sum is σ = 4350108672. Its totient is φ = 1045094400.

The previous prime is 2211232019. The next prime is 2211232039. The reversal of 2211232023 is 3202321122.

2211232023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2211232023 - 2² = 2211232019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2211231987 and 2211232005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211232523) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 637911 + ... + 641367.

It is an arithmetic number, because the mean of its divisors is an integer number (45313632).

Almost surely, 2^2211232023 is an apocalyptic number.

2211232023 is a deficient number, since it is larger than the sum of its proper divisors (2138876649).

2211232023 is a wasteful number, since it uses less digits than its factorization.

2211232023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565 (or 3562 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2211232023 is about 47023.7389304594. The cubic root of 2211232023 is about 1302.8010654338.

Adding to 2211232023 its reverse (3202321122), we get a palindrome (5413553145).

The spelling of 2211232023 in words is "two billion, two hundred eleven million, two hundred thirty-two thousand, twenty-three".