116222642 has 8 divisors (see below), whose sum is σ = 184588956. Its totient is φ = 54692992.

The previous prime is 116222599. The next prime is 116222683. The reversal of 116222642 is 246222611.

It can be written as a sum of positive squares in 2 ways, for example, as 99420841 + 16801801 = 9971^2 + 4099^2 .

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

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, 1709123 + ... + 1709190.

Almost surely, 2^116222642 is an apocalyptic number.

116222642 is a deficient number, since it is larger than the sum of its proper divisors (68366314).

116222642 is a wasteful number, since it uses less digits than its factorization.

116222642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418332.

The product of its digits is 2304, while the sum is 26.

The square root of 116222642 is about 10780.6605549011. The cubic root of 116222642 is about 488.0117153194.

The spelling of 116222642 in words is "one hundred sixteen million, two hundred twenty-two thousand, six hundred forty-two".