7320122315 has 16 divisors (see below), whose sum is σ = 9588741120. Its totient is φ = 5320372320.

The previous prime is 7320122309. The next prime is 7320122333. The reversal of 7320122315 is 5132210237.

It is not a de Polignac number, because 7320122315 - 2³² = 3025155019 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47942 + ... + 130148.

It is an arithmetic number, because the mean of its divisors is an integer number (599296320).

Almost surely, 2^7320122315 is an apocalyptic number.

7320122315 is a deficient number, since it is larger than the sum of its proper divisors (2268618805).

7320122315 is a wasteful number, since it uses less digits than its factorization.

7320122315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83842.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 7320122315 is about 85557.7133577096. The cubic root of 7320122315 is about 1941.6581914280.

The spelling of 7320122315 in words is "seven billion, three hundred twenty million, one hundred twenty-two thousand, three hundred fifteen".