2543313030 has 32 divisors (see below), whose sum is σ = 6268925664. Its totient is φ = 659886336.

The previous prime is 2543313029. The next prime is 2543313037. The reversal of 2543313030 is 303133452.

It is a happy number.

2543313030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2543313037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1144527 + ... + 1146746.

It is an arithmetic number, because the mean of its divisors is an integer number (195903927).

Almost surely, 2^2543313030 is an apocalyptic number.

2543313030 is an abundant number, since it is smaller than the sum of its proper divisors (3725612634).

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

2543313030 is a wasteful number, since it uses less digits than its factorization.

2543313030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291320.

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

The square root of 2543313030 is about 50431.2703587764. The cubic root of 2543313030 is about 1365.0019509156.

Adding to 2543313030 its reverse (303133452), we get a palindrome (2846446482).

The spelling of 2543313030 in words is "two billion, five hundred forty-three million, three hundred thirteen thousand, thirty".