216324115100322 has 16 divisors (see below), whose sum is σ = 434588356796160. Its totient is φ = 71784683934192.

The previous prime is 216324115100287. The next prime is 216324115100347. The reversal of 216324115100322 is 223001511423612.

It is a super-2 number, since 2×216324115100322² (a number of 29 digits) contains 22 as substring.

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, 80838606697 + ... + 80838609372.

It is an arithmetic number, because the mean of its divisors is an integer number (27161772299760).

Almost surely, 2^{216324115100322} is an apocalyptic number.

216324115100322 is an abundant number, since it is smaller than the sum of its proper divisors (218264241695838).

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

216324115100322 is a wasteful number, since it uses less digits than its factorization.

216324115100322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161677216297.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 216324115100322 its reverse (223001511423612), we get a palindrome (439325626523934).

The spelling of 216324115100322 in words is "two hundred sixteen trillion, three hundred twenty-four billion, one hundred fifteen million, one hundred thousand, three hundred twenty-two".