116260220 has 24 divisors (see below), whose sum is σ = 246521184. Its totient is φ = 46051776.

The previous prime is 116260213. The next prime is 116260231. The reversal of 116260220 is 22062611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 116260192 and 116260201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26159 + ... + 30278.

It is an arithmetic number, because the mean of its divisors is an integer number (10271716).

Almost surely, 2^116260220 is an apocalyptic number.

116260220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116260220 is an abundant number, since it is smaller than the sum of its proper divisors (130260964).

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

116260220 is a wasteful number, since it uses less digits than its factorization.

116260220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56549 (or 56547 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 116260220 is about 10782.4032571593. The cubic root of 116260220 is about 488.0643055543.

The spelling of 116260220 in words is "one hundred sixteen million, two hundred sixty thousand, two hundred twenty".