116628226200 has 144 divisors (see below), whose sum is σ = 391960314720. Its totient is φ = 31078321920.

The previous prime is 116628226163. The next prime is 116628226201. The reversal of 116628226200 is 2622826611.

It is a happy number.

116628226200 is a `hidden beast` number, since 1 + 1 + 6 + 6 + 2 + 8 + 22 + 620 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116628226201) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2538634 + ... + 2584166.

It is an arithmetic number, because the mean of its divisors is an integer number (2721946630).

Almost surely, 2^116628226200 is an apocalyptic number.

116628226200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116628226200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195980157360).

116628226200 is an abundant number, since it is smaller than the sum of its proper divisors (275332088520).

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

116628226200 is a wasteful number, since it uses less digits than its factorization.

116628226200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46978 (or 46966 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 116628226200 in words is "one hundred sixteen billion, six hundred twenty-eight million, two hundred twenty-six thousand, two hundred".