2233423220530 has 16 divisors (see below), whose sum is σ = 4105697155200. Its totient is φ = 874361430832.

The previous prime is 2233423220513. The next prime is 2233423220531. The reversal of 2233423220530 is 350223243322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2233423220492 and 2233423220501.

It is not an unprimeable number, because it can be changed into a prime (2233423220531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2375981680 + ... + 2375982619.

It is an arithmetic number, because the mean of its divisors is an integer number (256606072200).

Almost surely, 2^{2233423220530} is an apocalyptic number.

2233423220530 is a deficient number, since it is larger than the sum of its proper divisors (1872273934670).

2233423220530 is a wasteful number, since it uses less digits than its factorization.

2233423220530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4751964353.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 2233423220530 its reverse (350223243322), we get a palindrome (2583646463852).

The spelling of 2233423220530 in words is "two trillion, two hundred thirty-three billion, four hundred twenty-three million, two hundred twenty thousand, five hundred thirty".