2162280315 has 16 divisors (see below), whose sum is σ = 3725775648. Its totient is φ = 1064507136.

The previous prime is 2162280293. The next prime is 2162280317. The reversal of 2162280315 is 5130822612.

2162280315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2162280315 - 2¹⁰ = 2162279291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2162280317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5544114 + ... + 5544503.

It is an arithmetic number, because the mean of its divisors is an integer number (232860978).

Almost surely, 2^2162280315 is an apocalyptic number.

2162280315 is a deficient number, since it is larger than the sum of its proper divisors (1563495333).

2162280315 is a wasteful number, since it uses less digits than its factorization.

2162280315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11088638.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2162280315 is about 46500.3259665994. The cubic root of 2162280315 is about 1293.1155419766.

The spelling of 2162280315 in words is "two billion, one hundred sixty-two million, two hundred eighty thousand, three hundred fifteen".