2164310000 has 50 divisors (see below), whose sum is σ = 5240035152. Its totient is φ = 865720000.

The previous prime is 2164309963. The next prime is 2164310021. The reversal of 2164310000 is 134612.

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×2164310000² = 9368475552200000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 98216 + ... + 118215.

Almost surely, 2^2164310000 is an apocalyptic number.

2164310000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2164310000 is an abundant number, since it is smaller than the sum of its proper divisors (3075725152).

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

2164310000 is an equidigital number, since it uses as much as digits as its factorization.

2164310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216459 (or 216438 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2164310000 is about 46522.1452643792. The cubic root of 2164310000 is about 1293.5200218221.

Adding to 2164310000 its reverse (134612), we get a palindrome (2164444612).

The spelling of 2164310000 in words is "two billion, one hundred sixty-four million, three hundred ten thousand".