116021160 has 80 divisors (see below), whose sum is σ = 389970900. Its totient is φ = 30938112.

The previous prime is 116021149. The next prime is 116021161. The reversal of 116021160 is 61120611.

116021160 is a `hidden beast` number, since 1 + 1 + 602 + 1 + 1 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 115476516 + 544644 = 10746^2 + 738^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (116021161) 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, 14665 + ... + 21144.

Almost surely, 2^116021160 is an apocalyptic number.

116021160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116021160 is an abundant number, since it is smaller than the sum of its proper divisors (273949740).

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

116021160 is a wasteful number, since it uses less digits than its factorization.

116021160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35832 (or 35819 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 116021160 is about 10771.3118978145. The cubic root of 116021160 is about 487.7295487004.

Adding to 116021160 its reverse (61120611), we get a palindrome (177141771).

The spelling of 116021160 in words is "one hundred sixteen million, twenty-one thousand, one hundred sixty".