2318213080 has 64 divisors (see below), whose sum is σ = 5279385600. Its totient is φ = 916070400.

The previous prime is 2318213071. The next prime is 2318213081. The reversal of 2318213080 is 803128132.

2318213080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2318213080² = 10748223768566172800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2318213081) 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, 1811881 + ... + 1813159.

It is an arithmetic number, because the mean of its divisors is an integer number (82490400).

Almost surely, 2^2318213080 is an apocalyptic number.

2318213080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2318213080 is an abundant number, since it is smaller than the sum of its proper divisors (2961172520).

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

2318213080 is a wasteful number, since it uses less digits than its factorization.

2318213080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804 (or 1800 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2318213080 is about 48147.8252883762. The cubic root of 2318213080 is about 1323.4812226285.

The spelling of 2318213080 in words is "two billion, three hundred eighteen million, two hundred thirteen thousand, eighty".