2114243511 has 8 divisors (see below), whose sum is σ = 2872180080. Its totient is φ = 1382901312.

The previous prime is 2114243507. The next prime is 2114243519. The reversal of 2114243511 is 1153424112.

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

It is not a de Polignac number, because 2114243511 - 2² = 2114243507 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114243519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6648406 + ... + 6648723.

It is an arithmetic number, because the mean of its divisors is an integer number (359022510).

Almost surely, 2^2114243511 is an apocalyptic number.

2114243511 is a deficient number, since it is larger than the sum of its proper divisors (757936569).

2114243511 is a wasteful number, since it uses less digits than its factorization.

2114243511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13297185.

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

The square root of 2114243511 is about 45980.9037644977. The cubic root of 2114243511 is about 1283.4678729060.

Adding to 2114243511 its reverse (1153424112), we get a palindrome (3267667623).

The spelling of 2114243511 in words is "two billion, one hundred fourteen million, two hundred forty-three thousand, five hundred eleven".