2533223130 has 64 divisors (see below), whose sum is σ = 6396461568. Its totient is φ = 641226240.

The previous prime is 2533223083. The next prime is 2533223141. The reversal of 2533223130 is 313223352.

It is a self number, because there is not a number n which added to its sum of digits gives 2533223130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17679 + ... + 73341.

It is an arithmetic number, because the mean of its divisors is an integer number (99944712).

Almost surely, 2^2533223130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2533223130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3198230784).

2533223130 is an abundant number, since it is smaller than the sum of its proper divisors (3863238438).

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

2533223130 is a wasteful number, since it uses less digits than its factorization.

2533223130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55751.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 2533223130 is about 50331.1347974591. The cubic root of 2533223130 is about 1363.1944677291.

Adding to 2533223130 its reverse (313223352), we get a palindrome (2846446482).

The spelling of 2533223130 in words is "two billion, five hundred thirty-three million, two hundred twenty-three thousand, one hundred thirty".