3112130560 has 192 divisors, whose sum is σ = 9312226560. Its totient is φ = 969768960.

The previous prime is 3112130533. The next prime is 3112130561. The reversal of 3112130560 is 650312113.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112130561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 786507 + ... + 790453.

It is an arithmetic number, because the mean of its divisors is an integer number (48501180).

Almost surely, 2^3112130560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3112130560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4656113280).

3112130560 is an abundant number, since it is smaller than the sum of its proper divisors (6200096000).

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

3112130560 is a wasteful number, since it uses less digits than its factorization.

3112130560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 3112130560 is about 55786.4729123468. The cubic root of 3112130560 is about 1459.9991493083. Note that the first 3 decimals are identical.

Adding to 3112130560 its reverse (650312113), we get a palindrome (3762442673).

The spelling of 3112130560 in words is "three billion, one hundred twelve million, one hundred thirty thousand, five hundred sixty".