214224235516 has 24 divisors (see below), whose sum is σ = 408231306000. Its totient is φ = 97975511424.

The previous prime is 214224235501. The next prime is 214224235517. The reversal of 214224235516 is 615532422412.

214224235516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×214224235516³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214224235517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48596761 + ... + 48601168.

It is an arithmetic number, because the mean of its divisors is an integer number (17009637750).

Almost surely, 2^214224235516 is an apocalyptic number.

It is an amenable number.

214224235516 is a deficient number, since it is larger than the sum of its proper divisors (194007070484).

214224235516 is a wasteful number, since it uses less digits than its factorization.

214224235516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97197981 (or 97197979 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

Adding to 214224235516 its reverse (615532422412), we get a palindrome (829756657928).

The spelling of 214224235516 in words is "two hundred fourteen billion, two hundred twenty-four million, two hundred thirty-five thousand, five hundred sixteen".