7315650122 has 32 divisors (see below), whose sum is σ = 12096523584. Its totient is φ = 3290601600.

The previous prime is 7315650109. The next prime is 7315650143. The reversal of 7315650122 is 2210565137.

It is a super-2 number, since 2×7315650122² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993968 + ... + 1001300.

It is an arithmetic number, because the mean of its divisors is an integer number (378016362).

Almost surely, 2^7315650122 is an apocalyptic number.

7315650122 is a deficient number, since it is larger than the sum of its proper divisors (4780873462).

7315650122 is a wasteful number, since it uses less digits than its factorization.

7315650122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7814.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 7315650122 is about 85531.5738309544. The cubic root of 7315650122 is about 1941.2626953432.

The spelling of 7315650122 in words is "seven billion, three hundred fifteen million, six hundred fifty thousand, one hundred twenty-two".