2141530412 has 24 divisors (see below), whose sum is σ = 4322361120. Its totient is φ = 909377280.

The previous prime is 2141530357. The next prime is 2141530423. The reversal of 2141530412 is 2140351412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347789 + ... + 353892.

It is an arithmetic number, because the mean of its divisors is an integer number (180098380).

Almost surely, 2^2141530412 is an apocalyptic number.

It is an amenable number.

2141530412 is an abundant number, since it is smaller than the sum of its proper divisors (2180830708).

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

2141530412 is a wasteful number, since it uses less digits than its factorization.

2141530412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701801 (or 701799 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2141530412 is about 46276.6724387137. The cubic root of 2141530412 is about 1288.9658623020.

Adding to 2141530412 its reverse (2140351412), we get a palindrome (4281881824).

The spelling of 2141530412 in words is "two billion, one hundred forty-one million, five hundred thirty thousand, four hundred twelve".