2130410240 has 108 divisors (see below), whose sum is σ = 5936315616. Its totient is φ = 730404864.

The previous prime is 2130410203. The next prime is 2130410257. The reversal of 2130410240 is 420140312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45737 + ... + 79703.

Almost surely, 2^2130410240 is an apocalyptic number.

2130410240 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 2130410240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2968157808).

2130410240 is an abundant number, since it is smaller than the sum of its proper divisors (3805905376).

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

2130410240 is an equidigital number, since it uses as much as digits as its factorization.

2130410240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34002 (or 33981 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2130410240 is about 46156.3672747325. The cubic root of 2130410240 is about 1286.7309491480.

Adding to 2130410240 its reverse (420140312), we get a palindrome (2550550552).

The spelling of 2130410240 in words is "two billion, one hundred thirty million, four hundred ten thousand, two hundred forty".