2011342214 has 16 divisors (see below), whose sum is σ = 3506457600. Its totient is φ = 847393224.

The previous prime is 2011342189. The next prime is 2011342231. The reversal of 2011342214 is 4122431102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216694 + ... + 1218345.

It is an arithmetic number, because the mean of its divisors is an integer number (219153600).

Almost surely, 2^2011342214 is an apocalyptic number.

2011342214 is a deficient number, since it is larger than the sum of its proper divisors (1495115386).

2011342214 is a wasteful number, since it uses less digits than its factorization.

2011342214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435107.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2011342214 is about 44847.9900775943. The cubic root of 2011342214 is about 1262.2982774002.

Adding to 2011342214 its reverse (4122431102), we get a palindrome (6133773316).

The spelling of 2011342214 in words is "two billion, eleven million, three hundred forty-two thousand, two hundred fourteen".