2124047135 has 32 divisors (see below), whose sum is σ = 2994224640. Its totient is φ = 1416175488.

The previous prime is 2124047129. The next prime is 2124047209. The reversal of 2124047135 is 5317404212.

It is not a de Polignac number, because 2124047135 - 2¹⁸ = 2123784991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2124047098 and 2124047107.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 341564 + ... + 347726.

It is an arithmetic number, because the mean of its divisors is an integer number (93569520).

Almost surely, 2^2124047135 is an apocalyptic number.

2124047135 is a deficient number, since it is larger than the sum of its proper divisors (870177505).

2124047135 is a wasteful number, since it uses less digits than its factorization.

2124047135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6447.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2124047135 is about 46087.3858555679. The cubic root of 2124047135 is about 1285.4486031302.

The spelling of 2124047135 in words is "two billion, one hundred twenty-four million, forty-seven thousand, one hundred thirty-five".