2163031114 has 8 divisors (see below), whose sum is σ = 3254782788. Its totient is φ = 1078103520.

The previous prime is 2163031109. The next prime is 2163031121. The reversal of 2163031114 is 4111303612.

It can be written as a sum of positive squares in 2 ways, for example, as 1761229089 + 401802025 = 41967^2 + 20045^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705227 + ... + 1706494.

Almost surely, 2^2163031114 is an apocalyptic number.

2163031114 is a deficient number, since it is larger than the sum of its proper divisors (1091751674).

2163031114 is a wasteful number, since it uses less digits than its factorization.

2163031114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412040.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2163031114 is about 46508.3983168632. The cubic root of 2163031114 is about 1293.2651922479.

Adding to 2163031114 its reverse (4111303612), we get a palindrome (6274334726).

The spelling of 2163031114 in words is "two billion, one hundred sixty-three million, thirty-one thousand, one hundred fourteen".