118303022 has 4 divisors (see below), whose sum is σ = 177454536. Its totient is φ = 59151510.

The previous prime is 118303001. The next prime is 118303033. The reversal of 118303022 is 220303811.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 118302985 and 118303003.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 29575754 + ... + 29575757.

It is an arithmetic number, because the mean of its divisors is an integer number (44363634).

Almost surely, 2^118303022 is an apocalyptic number.

118303022 is a deficient number, since it is larger than the sum of its proper divisors (59151514).

118303022 is an equidigital number, since it uses as much as digits as its factorization.

118303022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59151513.

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

The square root of 118303022 is about 10876.7192663965. The cubic root of 118303022 is about 490.9063082126.

Adding to 118303022 its reverse (220303811), we get a palindrome (338606833).

The spelling of 118303022 in words is "one hundred eighteen million, three hundred three thousand, twenty-two".