650316116122 has 8 divisors (see below), whose sum is σ = 977257492416. Its totient is φ = 324563618652.

The previous prime is 650316116113. The next prime is 650316116141. The reversal of 650316116122 is 221611613056.

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

It is a super-2 number, since 2×650316116122² (a number of 24 digits) contains 22 as substring.

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, 297218338 + ... + 297220525.

It is an arithmetic number, because the mean of its divisors is an integer number (122157186552).

Almost surely, 2^650316116122 is an apocalyptic number.

650316116122 is a deficient number, since it is larger than the sum of its proper divisors (326941376294).

650316116122 is a wasteful number, since it uses less digits than its factorization.

650316116122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594439412.

The product of its (nonzero) digits is 12960, while the sum is 34.

Adding to 650316116122 its reverse (221611613056), we get a palindrome (871927729178).

The spelling of 650316116122 in words is "six hundred fifty billion, three hundred sixteen million, one hundred sixteen thousand, one hundred twenty-two".