4222012403 has 16 divisors (see below), whose sum is σ = 4879170816. Its totient is φ = 3578450400.

The previous prime is 4222012381. The next prime is 4222012423. The reversal of 4222012403 is 3042102224.

It is not a de Polignac number, because 4222012403 - 2¹⁸ = 4221750259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4222012423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620900 + ... + 627662.

It is an arithmetic number, because the mean of its divisors is an integer number (304948176).

Almost surely, 2^4222012403 is an apocalyptic number.

4222012403 is a deficient number, since it is larger than the sum of its proper divisors (657158413).

4222012403 is a wasteful number, since it uses less digits than its factorization.

4222012403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7754.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4222012403 is about 64977.0144204856. The cubic root of 4222012403 is about 1616.2424218618.

Adding to 4222012403 its reverse (3042102224), we get a palindrome (7264114627).

The spelling of 4222012403 in words is "four billion, two hundred twenty-two million, twelve thousand, four hundred three".