116512226 has 8 divisors (see below), whose sum is σ = 175815360. Its totient is φ = 57907108.

The previous prime is 116512219. The next prime is 116512259. The reversal of 116512226 is 622215611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 116512195 and 116512204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174086 + ... + 174753.

It is an arithmetic number, because the mean of its divisors is an integer number (21976920).

Almost surely, 2^116512226 is an apocalyptic number.

116512226 is a deficient number, since it is larger than the sum of its proper divisors (59303134).

116512226 is a wasteful number, since it uses less digits than its factorization.

116512226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349008.

The product of its digits is 1440, while the sum is 26.

The square root of 116512226 is about 10794.0829161166. The cubic root of 116512226 is about 488.4166942792.

Adding to 116512226 its reverse (622215611), we get a palindrome (738727837).

The spelling of 116512226 in words is "one hundred sixteen million, five hundred twelve thousand, two hundred twenty-six".