2234212111 has 8 divisors (see below), whose sum is σ = 2331826560. Its totient is φ = 2136637272.

The previous prime is 2234212093. The next prime is 2234212153. The reversal of 2234212111 is 1112124322.

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

It is a cyclic number.

It is not a de Polignac number, because 2234212111 - 2¹¹ = 2234210063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234212411) by changing a digit.

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, 202996 + ... + 213718.

It is an arithmetic number, because the mean of its divisors is an integer number (291478320).

Almost surely, 2^2234212111 is an apocalyptic number.

2234212111 is a deficient number, since it is larger than the sum of its proper divisors (97614449).

2234212111 is a wasteful number, since it uses less digits than its factorization.

2234212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19805.

The product of its digits is 192, while the sum is 19.

The square root of 2234212111 is about 47267.4529777097. The cubic root of 2234212111 is about 1307.2986134414.

Adding to 2234212111 its reverse (1112124322), we get a palindrome (3346336433).

It can be divided in two parts, 22342 and 12111, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 2234212111 in words is "two billion, two hundred thirty-four million, two hundred twelve thousand, one hundred eleven".