2162202316 has 6 divisors (see below), whose sum is σ = 3783854060. Its totient is φ = 1081101156.

The previous prime is 2162202293. The next prime is 2162202319. The reversal of 2162202316 is 6132022612.

It is not an unprimeable number, because it can be changed into a prime (2162202319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270275286 + ... + 270275293.

Almost surely, 2^2162202316 is an apocalyptic number.

It is an amenable number.

2162202316 is a deficient number, since it is larger than the sum of its proper divisors (1621651744).

2162202316 is a wasteful number, since it uses less digits than its factorization.

2162202316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540550583 (or 540550581 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2162202316 is about 46499.4872659904. The cubic root of 2162202316 is about 1293.0999931242.

Adding to 2162202316 its reverse (6132022612), we get a palindrome (8294224928).

The spelling of 2162202316 in words is "two billion, one hundred sixty-two million, two hundred two thousand, three hundred sixteen".