511300212 has 48 divisors (see below), whose sum is σ = 1246801920. Its totient is φ = 162775008.

The previous prime is 511300201. The next prime is 511300213. The reversal of 511300212 is 212003115.

It is a super-3 number, since 3×511300212³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 511300191 and 511300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (511300213) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 285873 + ... + 287655.

It is an arithmetic number, because the mean of its divisors is an integer number (25975040).

Almost surely, 2^511300212 is an apocalyptic number.

It is an amenable number.

511300212 is an abundant number, since it is smaller than the sum of its proper divisors (735501708).

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

511300212 is a wasteful number, since it uses less digits than its factorization.

511300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852 (or 2850 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 511300212 is about 22611.9484344008. The cubic root of 511300212 is about 799.6353609065.

Adding to 511300212 its reverse (212003115), we get a palindrome (723303327).

The spelling of 511300212 in words is "five hundred eleven million, three hundred thousand, two hundred twelve".