2233522050 has 144 divisors (see below), whose sum is σ = 5979721440. Its totient is φ = 551485440.

The previous prime is 2233522021. The next prime is 2233522051. The reversal of 2233522050 is 502253322.

It is a self number, because there is not a number n which added to its sum of digits gives 2233522050.

It is not an unprimeable number, because it can be changed into a prime (2233522051) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2904066 + ... + 2904834.

Almost surely, 2^2233522050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233522050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2989860720).

2233522050 is an abundant number, since it is smaller than the sum of its proper divisors (3746199390).

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

2233522050 is a wasteful number, since it uses less digits than its factorization.

2233522050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 863 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2233522050 is about 47260.1528774506. The cubic root of 2233522050 is about 1307.1640083941.

Adding to 2233522050 its reverse (502253322), we get a palindrome (2735775372).

The spelling of 2233522050 in words is "two billion, two hundred thirty-three million, five hundred twenty-two thousand, fifty".