116222258 has 16 divisors (see below), whose sum is σ = 178536960. Its totient is φ = 56716896.

The previous prime is 116222237. The next prime is 116222261. The reversal of 116222258 is 852222611.

It is a super-2 number, since 2×116222258² = 27015226509237128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116222258.

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, 36935 + ... + 39957.

It is an arithmetic number, because the mean of its divisors is an integer number (11158560).

Almost surely, 2^116222258 is an apocalyptic number.

116222258 is a deficient number, since it is larger than the sum of its proper divisors (62314702).

116222258 is a wasteful number, since it uses less digits than its factorization.

116222258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481.

The product of its digits is 3840, while the sum is 29.

The square root of 116222258 is about 10780.6427452170. The cubic root of 116222258 is about 488.0111778547.

Adding to 116222258 its reverse (852222611), we get a palindrome (968444869).

The spelling of 116222258 in words is "one hundred sixteen million, two hundred twenty-two thousand, two hundred fifty-eight".