116481222 has 108 divisors (see below), whose sum is σ = 303265404. Its totient is φ = 32029920.

The previous prime is 116481203. The next prime is 116481241. The reversal of 116481222 is 222184611.

116481222 is a `hidden beast` number, since 1 + 1 + 648 + 12 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (116481203) and next prime (116481241).

It is a super-2 number, since 2×116481222² = 27135750157226568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1974229 + ... + 1974287.

It is an arithmetic number, because the mean of its divisors is an integer number (2808013).

Almost surely, 2^116481222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116481222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151632702).

116481222 is an abundant number, since it is smaller than the sum of its proper divisors (186784182).

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

116481222 is a wasteful number, since it uses less digits than its factorization.

116481222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 88 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 116481222 is about 10792.6466633537. The cubic root of 116481222 is about 488.3733677401.

The spelling of 116481222 in words is "one hundred sixteen million, four hundred eighty-one thousand, two hundred twenty-two".