2233331022 has 64 divisors (see below), whose sum is σ = 5071691520. Its totient is φ = 649949184.

The previous prime is 2233331011. The next prime is 2233331053. The reversal of 2233331022 is 2201333322.

It is a self number, because there is not a number n which added to its sum of digits gives 2233331022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1708093 + ... + 1709399.

It is an arithmetic number, because the mean of its divisors is an integer number (79245180).

Almost surely, 2^2233331022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233331022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2535845760).

2233331022 is an abundant number, since it is smaller than the sum of its proper divisors (2838360498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2233331022 is a wasteful number, since it uses less digits than its factorization.

2233331022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497.

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

The square root of 2233331022 is about 47258.1318081873. The cubic root of 2233331022 is about 1307.1267410886.

Adding to 2233331022 its reverse (2201333322), we get a palindrome (4434664344).

The spelling of 2233331022 in words is "two billion, two hundred thirty-three million, three hundred thirty-one thousand, twenty-two".