116200996128 has 144 divisors (see below), whose sum is σ = 378516378240. Its totient is φ = 33124405248.

The previous prime is 116200996127. The next prime is 116200996139. The reversal of 116200996128 is 821699002611.

116200996128 is a `hidden beast` number, since 1 + 1 + 6 + 20 + 0 + 9 + 9 + 612 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×116200996128² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116200996123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 819376 + ... + 950672.

It is an arithmetic number, because the mean of its divisors is an integer number (2628585960).

Almost surely, 2^116200996128 is an apocalyptic number.

116200996128 is a gapful number since it is divisible by the number (18) 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 116200996128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189258189120).

116200996128 is an abundant number, since it is smaller than the sum of its proper divisors (262315382112).

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

116200996128 is a wasteful number, since it uses less digits than its factorization.

116200996128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131759 (or 131748 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

Adding to 116200996128 its reverse (821699002611), we get a palindrome (937899998739).

The spelling of 116200996128 in words is "one hundred sixteen billion, two hundred million, nine hundred ninety-six thousand, one hundred twenty-eight".