116215930000 has 100 divisors (see below), whose sum is σ = 284104657408. Its totient is φ = 46034640000.

The previous prime is 116215929989. The next prime is 116215930003. The reversal of 116215930000 is 39512611.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×116215930000² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116215930003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 973585 + ... + 1086415.

Almost surely, 2^116215930000 is an apocalyptic number.

116215930000 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 116215930000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142052328704).

116215930000 is an abundant number, since it is smaller than the sum of its proper divisors (167888727408).

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

116215930000 is a wasteful number, since it uses less digits than its factorization.

116215930000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112962 (or 112941 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 116215930000 in words is "one hundred sixteen billion, two hundred fifteen million, nine hundred thirty thousand".