116867231000 has 128 divisors (see below), whose sum is σ = 311829860160. Its totient is φ = 40612608000.

The previous prime is 116867230903. The next prime is 116867231021. The reversal of 116867231000 is 132768611.

It is a super-2 number, since 2×116867231000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43406 + ... + 485405.

Almost surely, 2^116867231000 is an apocalyptic number.

116867231000 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 116867231000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155914930080).

116867231000 is an abundant number, since it is smaller than the sum of its proper divisors (194962629160).

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

116867231000 is a wasteful number, since it uses less digits than its factorization.

116867231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528862 (or 528848 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

Adding to 116867231000 its reverse (132768611), we get a palindrome (116999999611).

The spelling of 116867231000 in words is "one hundred sixteen billion, eight hundred sixty-seven million, two hundred thirty-one thousand".