2162201415 has 16 divisors (see below), whose sum is σ = 3774024576. Its totient is φ = 1048340000.

The previous prime is 2162201407. The next prime is 2162201417. The reversal of 2162201415 is 5141022612.

It is not a de Polignac number, because 2162201415 - 2³ = 2162201407 is a prime.

It is a super-2 number, since 2×2162201415² = 9350229918056004450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162201417) 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, 6551961 + ... + 6552290.

It is an arithmetic number, because the mean of its divisors is an integer number (235876536).

Almost surely, 2^2162201415 is an apocalyptic number.

2162201415 is a deficient number, since it is larger than the sum of its proper divisors (1611823161).

2162201415 is a wasteful number, since it uses less digits than its factorization.

2162201415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104270.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2162201415 is about 46499.4775777105. The cubic root of 2162201415 is about 1293.0998135106.

The spelling of 2162201415 in words is "two billion, one hundred sixty-two million, two hundred one thousand, four hundred fifteen".