2233553322 has 384 divisors, whose sum is σ = 6778275840. Its totient is φ = 472158720.

The previous prime is 2233553321. The next prime is 2233553389.

2233553322 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2233553322.

It is not an unprimeable number, because it can be changed into a prime (2233553321) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 60366288 + ... + 60366324.

It is an arithmetic number, because the mean of its divisors is an integer number (17651760).

Almost surely, 2^2233553322 is an apocalyptic number.

2233553322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233553322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3389137920).

2233553322 is an abundant number, since it is smaller than the sum of its proper divisors (4544722518).

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

2233553322 is a wasteful number, since it uses less digits than its factorization.

2233553322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 115 counting only the distinct ones).

The product of its digits is 32400, while the sum is 30.

The square root of 2233553322 is about 47260.4837258359. The cubic root of 2233553322 is about 1307.1701089893.

It can be divided in two parts, 22335 and 53322, that added together give a palindrome (75657).

The spelling of 2233553322 in words is "two billion, two hundred thirty-three million, five hundred fifty-three thousand, three hundred twenty-two".