4012211203 has 16 divisors (see below), whose sum is σ = 5387026176. Its totient is φ = 2885905440.

The previous prime is 4012211197. The next prime is 4012211233. The reversal of 4012211203 is 3021122104.

It is not a de Polignac number, because 4012211203 - 2²¹ = 4010114051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4012211233) 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, 2003101 + ... + 2005102.

It is an arithmetic number, because the mean of its divisors is an integer number (336689136).

Almost surely, 2^4012211203 is an apocalyptic number.

4012211203 is a deficient number, since it is larger than the sum of its proper divisors (1374814973).

4012211203 is a wasteful number, since it uses less digits than its factorization.

4012211203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008234.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4012211203 is about 63342.0176738948. The cubic root of 4012211203 is about 1589.0147506876.

Adding to 4012211203 its reverse (3021122104), we get a palindrome (7033333307).

The spelling of 4012211203 in words is "four billion, twelve million, two hundred eleven thousand, two hundred three".