115122262 has 8 divisors (see below), whose sum is σ = 172896192. Its totient is φ = 57490200.

The previous prime is 115122229. The next prime is 115122299. The reversal of 115122262 is 262221511.

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 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, 33414 + ... + 36697.

It is an arithmetic number, because the mean of its divisors is an integer number (21612024).

Almost surely, 2^115122262 is an apocalyptic number.

115122262 is a deficient number, since it is larger than the sum of its proper divisors (57773930).

115122262 is an equidigital number, since it uses as much as digits as its factorization.

115122262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70934.

The product of its digits is 480, while the sum is 22.

The square root of 115122262 is about 10729.5042755945. The cubic root of 115122262 is about 486.4666863559.

Adding to 115122262 its reverse (262221511), we get a palindrome (377343773).

The spelling of 115122262 in words is "one hundred fifteen million, one hundred twenty-two thousand, two hundred sixty-two".