2319150000 has 120 divisors (see below), whose sum is σ = 7488926928. Its totient is φ = 618400000.

The previous prime is 2319149983. The next prime is 2319150017. The reversal of 2319150000 is 519132.

2319150000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2319149983) and next prime (2319150017).

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142270 + ... + 157730.

Almost surely, 2^2319150000 is an apocalyptic number.

2319150000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2319150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3744463464).

2319150000 is an abundant number, since it is smaller than the sum of its proper divisors (5169776928).

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

2319150000 is an equidigital number, since it uses as much as digits as its factorization.

2319150000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15497 (or 15471 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 2319150000 is about 48157.5539245921. The cubic root of 2319150000 is about 1323.6594962918.

Adding to 2319150000 its reverse (519132), we get a palindrome (2319669132).

The spelling of 2319150000 in words is "two billion, three hundred nineteen million, one hundred fifty thousand".