510012115214 has 64 divisors (see below), whose sum is σ = 948221721600. Its totient is φ = 200831125248.

The previous prime is 510012115213. The next prime is 510012115219. The reversal of 510012115214 is 412511210015.

It is a happy number.

It is a super-2 number, since 2×510012115214² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 510012115214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (510012115211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2997767 + ... + 3163325.

It is an arithmetic number, because the mean of its divisors is an integer number (14815964400).

Almost surely, 2^510012115214 is an apocalyptic number.

510012115214 is a deficient number, since it is larger than the sum of its proper divisors (438209606386).

510012115214 is a wasteful number, since it uses less digits than its factorization.

510012115214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165937.

The product of its (nonzero) digits is 400, while the sum is 23.

Adding to 510012115214 its reverse (412511210015), we get a palindrome (922523325229).

The spelling of 510012115214 in words is "five hundred ten billion, twelve million, one hundred fifteen thousand, two hundred fourteen".