511072130 has 16 divisors (see below), whose sum is σ = 927175680. Its totient is φ = 202818672.

The previous prime is 511072123. The next prime is 511072141. The reversal of 511072130 is 31270115.

It is a super-3 number, since 3×511072130³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199940 + ... + 202479.

It is an arithmetic number, because the mean of its divisors is an integer number (57948480).

Almost surely, 2^511072130 is an apocalyptic number.

511072130 is a deficient number, since it is larger than the sum of its proper divisors (416103550).

511072130 is a wasteful number, since it uses less digits than its factorization.

511072130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402553.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 511072130 is about 22606.9044762878. The cubic root of 511072130 is about 799.5164421486.

The spelling of 511072130 in words is "five hundred eleven million, seventy-two thousand, one hundred thirty".