117228098 has 8 divisors (see below), whose sum is σ = 189368508. Its totient is φ = 54105264.

The previous prime is 117228047. The next prime is 117228131. The reversal of 117228098 is 890822711.

It can be written as a sum of positive squares in 2 ways, for example, as 109348849 + 7879249 = 10457^2 + 2807^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2254361 + ... + 2254412.

Almost surely, 2^117228098 is an apocalyptic number.

117228098 is a deficient number, since it is larger than the sum of its proper divisors (72140410).

117228098 is a wasteful number, since it uses less digits than its factorization.

117228098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4508788.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 117228098 is about 10827.1925262277. The cubic root of 117228098 is about 489.4149591270.

The spelling of 117228098 in words is "one hundred seventeen million, two hundred twenty-eight thousand, ninety-eight".