2160240116 has 48 divisors (see below), whose sum is σ = 4152172752. Its totient is φ = 979200000.

The previous prime is 2160240077. The next prime is 2160240119. The reversal of 2160240116 is 6110420612.

It can be written as a sum of positive squares in 8 ways, for example, as 362140900 + 1798099216 = 19030^2 + 42404^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2160240091 and 2160240100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160240119) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 249866 + ... + 258366.

It is an arithmetic number, because the mean of its divisors is an integer number (86503599).

Almost surely, 2^2160240116 is an apocalyptic number.

It is an amenable number.

2160240116 is a deficient number, since it is larger than the sum of its proper divisors (1991932636).

2160240116 is a wasteful number, since it uses less digits than its factorization.

2160240116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8660 (or 8658 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2160240116 is about 46478.3833195605. The cubic root of 2160240116 is about 1292.7087117110.

Adding to 2160240116 its reverse (6110420612), we get a palindrome (8270660728).

The spelling of 2160240116 in words is "two billion, one hundred sixty million, two hundred forty thousand, one hundred sixteen".