2011222114 has 8 divisors (see below), whose sum is σ = 3291090768. Its totient is φ = 914191860.

The previous prime is 2011222093. The next prime is 2011222117. The reversal of 2011222114 is 4112221102.

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

It is not an unprimeable number, because it can be changed into a prime (2011222117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45709572 + ... + 45709615.

It is an arithmetic number, because the mean of its divisors is an integer number (411386346).

Almost surely, 2^2011222114 is an apocalyptic number.

2011222114 is a deficient number, since it is larger than the sum of its proper divisors (1279868654).

2011222114 is a wasteful number, since it uses less digits than its factorization.

2011222114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91419200.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2011222114 is about 44846.6510901316. The cubic root of 2011222114 is about 1262.2731523801.

Adding to 2011222114 its reverse (4112221102), we get a palindrome (6123443216).

The spelling of 2011222114 in words is "two billion, eleven million, two hundred twenty-two thousand, one hundred fourteen".