2234142203 has 16 divisors (see below), whose sum is σ = 2301661440. Its totient is φ = 2167764384.

The previous prime is 2234142181. The next prime is 2234142221. The reversal of 2234142203 is 3022414322.

It is a cyclic number.

It is not a de Polignac number, because 2234142203 - 2²² = 2229947899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234142233) 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 15 ways as a sum of consecutive naturals, for example, 3421025 + ... + 3421677.

It is an arithmetic number, because the mean of its divisors is an integer number (143853840).

Almost surely, 2^2234142203 is an apocalyptic number.

2234142203 is a deficient number, since it is larger than the sum of its proper divisors (67519237).

2234142203 is a wasteful number, since it uses less digits than its factorization.

2234142203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2234142203 is about 47266.7134778800. The cubic root of 2234142203 is about 1307.2849782716.

Adding to 2234142203 its reverse (3022414322), we get a palindrome (5256556525).

The spelling of 2234142203 in words is "two billion, two hundred thirty-four million, one hundred forty-two thousand, two hundred three".