116222220606213 has 32 divisors (see below), whose sum is σ = 178478958182400. Its totient is φ = 74668345138800.

The previous prime is 116222220606209. The next prime is 116222220606221. The reversal of 116222220606213 is 312606022222611.

116222220606213 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 2 + 2 + 2 + 20 + 6 + 0 + 621 + 3 = 666.

It is not a de Polignac number, because 116222220606213 - 2² = 116222220606209 is a prime.

It is a super-3 number, since 3×116222220606213³ (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116222220606913) 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, 290293053 + ... + 290693138.

It is an arithmetic number, because the mean of its divisors is an integer number (5577467443200).

Almost surely, 2^{116222220606213} is an apocalyptic number.

It is an amenable number.

116222220606213 is a deficient number, since it is larger than the sum of its proper divisors (62256737576187).

116222220606213 is a wasteful number, since it uses less digits than its factorization.

116222220606213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580986470 (or 580986464 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 116222220606213 its reverse (312606022222611), we get a palindrome (428828242828824).

The spelling of 116222220606213 in words is "one hundred sixteen trillion, two hundred twenty-two billion, two hundred twenty million, six hundred six thousand, two hundred thirteen".