116222160 has 40 divisors (see below), whose sum is σ = 360289440. Its totient is φ = 30992512.

The previous prime is 116222159. The next prime is 116222179. The reversal of 116222160 is 61222611.

It is a tau number, because it is divible by the number of its divisors (40).

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, 241890 + ... + 242369.

It is an arithmetic number, because the mean of its divisors is an integer number (9007236).

Almost surely, 2^116222160 is an apocalyptic number.

116222160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116222160 is an abundant number, since it is smaller than the sum of its proper divisors (244067280).

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

116222160 is a wasteful number, since it uses less digits than its factorization.

116222160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484275 (or 484269 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 116222160 is about 10780.6382000325. The cubic root of 116222160 is about 488.0110406890.

Adding to 116222160 its reverse (61222611), we get a palindrome (177444771).

The spelling of 116222160 in words is "one hundred sixteen million, two hundred twenty-two thousand, one hundred sixty".