1210430000 has 100 divisors (see below), whose sum is σ = 3156339648. Its totient is φ = 446880000.

The previous prime is 1210429967. The next prime is 1210430027. The reversal of 1210430000 is 340121.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 125345 + ... + 134655.

Almost surely, 2^1210430000 is an apocalyptic number.

1210430000 is a gapful number since it is divisible by the number (10) 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 1210430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578169824).

1210430000 is an abundant number, since it is smaller than the sum of its proper divisors (1945909648).

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

1210430000 is an equidigital number, since it uses as much as digits as its factorization.

1210430000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352 (or 9331 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1210430000 is about 34791.2345282544. The cubic root of 1210430000 is about 1065.7284501810.

Adding to 1210430000 its reverse (340121), we get a palindrome (1210770121).

The spelling of 1210430000 in words is "one billion, two hundred ten million, four hundred thirty thousand".