117122246 has 8 divisors (see below), whose sum is σ = 176566800. Its totient is φ = 58266648.

The previous prime is 117122207. The next prime is 117122263. The reversal of 117122246 is 642221711.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146741 + ... + 147536.

It is an arithmetic number, because the mean of its divisors is an integer number (22070850).

Almost surely, 2^117122246 is an apocalyptic number.

117122246 is a deficient number, since it is larger than the sum of its proper divisors (59444554).

117122246 is a wasteful number, since it uses less digits than its factorization.

117122246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294478.

The product of its digits is 1344, while the sum is 26.

The square root of 117122246 is about 10822.3031744634. The cubic root of 117122246 is about 489.2676077846.

Adding to 117122246 its reverse (642221711), we get a palindrome (759343957).

The spelling of 117122246 in words is "one hundred seventeen million, one hundred twenty-two thousand, two hundred forty-six".